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Best Step Drill Bits - Buying Guide

Last Updated: 11/12/2018

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Bestselling Step Drill Bits on Amazon

  1. Neiko 10194A Titanium Step Drill Bit, High Speed Steel | 1/4" to 1-3/8" | Total 10 Step Sizes
  2. CO-Z 5pcs Hss Cobalt Multiple Hole 50 Sizes Step Drill Bit Set with Aluminum Case
  3. Neiko 10193A Titanium Step Drill Bit Set, High Speed Steel | 3-Piece Set | Total 28 Sizes
  4. Neiko 10197A Titanium Step Drill Bit Set, High Speed Steel | 5-Piece Set | Total 50 Sizes
  5. Tacklife PDH06A Classic Titanium Step Drill Bit Set & Automatic Center Punch High Speed Steel |5-Pie...
  6. RUIMI Titanium Step Drill Bit Spiral Metric Sizes 3Pcs
  7. NOUVCOO 5PCS HSS Cobalt Titanium Step Drill Bit Set Tools, High Speed Steel Total 50 Sizes with Alum...
  8. Neiko 10181A Quick Change HSS Titanium Coated Spiral Grooved Step Drill Bit 3-Piece Set | 31 Step Si...
  9. Step Drill Bits 5PCS HSS Cobalt Titanium Step Drill Bits Multiple Hole 50 Sizes High Speed Steel Dri...
  10. DEWALT DWA1789IR 7/8-Inch-1-1/8-Inch IMPACT READY Step Drill Bit

  #1

Neiko 10194A Titanium Step Drill Bit, High Speed Steel | 1/4" to 1-3/8" | Total 10 Step Sizes

Model: 10194A   |    Mpn: 10194A   |    Ean: 7147905917071   |    PartNumber: 10194A   |   Asin: B000FZ2UOY

Neiko 10194A Titanium Step Drill Bit, High Speed Steel | 1/4" to 1-3/8" | Total 10 Step Sizes

Features

  • TITANIUM | HIGH SPEED STEEL: classic high speed steel with titanium coating for proven capability and durability in drilling holes in plastic, aluminum, copper, stainless steel and many other types of sheet metal
  • 135 SPLIT POINT TIP: increases cutting speed with self-centering and prevents walking
  • TWO-FLUTE DESIGN: clears chips faster and allows particles to escape easily
  • TRI-FLATTED SHANK: fits into power tools chuck securely and eliminates slip
  • INCLUDES 10 STEP SIZES: 1/4, 3/8, 1/2, 5/8, 3/4, 7/8, 1, 1-1/8, 1-1/4, 1-3/8
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Brand: Neiko   |   Manufacturer: OPV17

Item Dimensions: 1.6 x 2.9 x 6.1 inches (4.1 x 7.4 x 15.5 cm)   |   Package Dimensions: 1 x 7 x 12 inches (2.5 x 17.8 x 30.5 cm)

Amazon Price: $9.98 | as of 11/12/2018(3:21pm pst)
Availibility: Usually ships in 24 hours
List Price: $12.30

Warranty: N/A

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  #2

CO-Z 5pcs Hss Cobalt Multiple Hole 50 Sizes Step Drill Bit Set with Aluminum Case

Model: CO-Z SDB-0000   |    Mpn: CO-Z SDB-0000   |    Ean: 0640674583197   |    PartNumber: CO-Z SDB-0000   |   Asin: B0177PN6SI

Specifications Item Type: Step Drill Size: #1: 3/16" to 1/2" 6 Steps (3/16'', 1/4'', 5/16", 3/8'', 7/16'', 1/2'') #2: 1/8" to 1/2" 13 Steps (1/8", 5/32", 3/16'', 7/32", 1/4'', 9/32", 5/16", 11/32", 3/8'', 13/32", 7/16'', 15/32", 1/2'') #3: 1/4" to 3/4'' 9 Steps (1/4'', 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4") #4: 1/4" to 1-3/8" 10 Steps (1/4'', 3/8", 1/2", 5/8", 3/4", 7/8", 1", 1-1/8", 1-1/4", 1-3/8") #5: 3/16" to 7/8" 12 Steps (1/4'', 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4", 13/16", 7/8")" Features 1. Cobalt added reduces friction and lasts longer than those which does not contain cobalt bits. 2. High speed steel for longer service life. 3. Double cutting blades design enables a faster and smoother cutting. 4. Automatically deburrs holes while drilling 5. 3-sided shank prevents slip in drill chuck 6. Includes a protective aluminum case to make the drills not easy to dull. 7. The sharpness and titanium coating ensure easily cut through most sheet metal, plastic and of course wood and some other materials with ease. Package 5x Step Drill Bit Set 1x Aluminum Case.

Features

  • Cobalt high speed steel along with the titanium coating ensures extreme durability, will stay new and shiny for years to come.
  • Different sized shanks ensure compatibility with 1/4, 3/8 and 1/2 in. chuck sizes.
  • Non-walking drill tip provides fast and smooth drills on steel sheets, aluminum sheets, wood board, plastic board etc. (the board must be smaller in thickness than the height of step drill bits).
  • Please mark the spot that you are to drill for easier drilling and improved drill bits life.
  • All the bits come in a well-organized case for easy transport and storage.
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Brand: CO-Z   |   Manufacturer: CO-Z

Item Dimensions: 6.1 x 1.57 x 4.33 inches (15.5 x 4.0 x 11.0 cm)   |   Package Dimensions: 1.97 x 5.04 x 6.61 inches (5.0 x 12.8 x 16.8 cm)

Amazon Price: $21.89 | as of 11/12/2018(3:21pm pst)
Availibility: Usually ships in 24 hours
List Price: $22.89

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  #3

Neiko 10193A Titanium Step Drill Bit Set, High Speed Steel | 3-Piece Set | Total 28 Sizes

Model: 10193A   |    Mpn: 10193A   |    Ean: 7535001254679   |    PartNumber: 10193A   |   Asin: B001OEPYWK

This compact set replaces 28 individual drill bits. 3pc Step Drill Bits. 1/8"- 1/2", 3/16"- 1/2", 1/4"- 3/4". Two-flute design for faster, smoother cutting. Package comes with one 3/16-inch to 1/2-inch six-step bit, titanium coated. One 1/4-inch to 3/4-inch nine-step bit, titanium coated.

Features

  • TITANIUM | HIGH SPEED STEEL: classic high speed steel with titanium coating for proven capability and durability in drilling holes in plastic, aluminum, copper, stainless steel and many other types of sheet metal
  • 135 SPLIT POINT TIP: increases cutting speed with self-centering and prevents walking
  • TWO-FLUTE DESIGN: clears chips faster and allows particles to escape easily
  • TRI-FLATTED SHANK: fits into power tools chuck securely and eliminates slip
  • SET INCLUDES: Bit #1 (6 steps): 3/16, 1/4, 5/16, 3/8, 7/16, 1/2; Bit #2 (13 steps): 1/8, 5/32, 3/16, 7/32, 1/4, 9/32, 5/16, 11/32, 3/8, 13/32, 7/16, 15/32, 1/2; Bit #3 (9 steps): 1/4, 5/16, 3/8, 7/16, 1/2, 9/16, 5/8, 11/16, 3/4
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Brand: Neiko   |   Manufacturer: Ridgerock Tools Inc.

Item Dimensions: 1 x 4 x 6 inches (2.5 x 10.2 x 15.2 cm)   |   Package Dimensions: 0.4 x 3.3 x 5.6 inches (1.0 x 8.4 x 14.2 cm)

Amazon Price: $10.85 | as of 11/12/2018(3:21pm pst)
Availibility: Usually ships in 24 hours
List Price: $10.86

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  #4

Neiko 10197A Titanium Step Drill Bit Set, High Speed Steel | 5-Piece Set | Total 50 Sizes

Model: 10197A   |    Mpn: 10197A   |    Ean: 0785533890655   |    PartNumber: 10197A   |   Asin: B002GQ5AKG

Neiko 10197A Titanium Step Drill Bit Set, High Speed Steel | 5-Piece Set | Total 50 Sizes

Features

  • Classic high speed steel with titanium coating for proven capability and durability in drilling holes in plastic, aluminum, copper, stainless steel and many other types of sheet metal
  • 135 split point and two flute design increases cutting speed with self-centering and prevents walking, clears chips faster and allows particles to escape easily
  • Tri flatted shank fits into power tools chuck securely and eliminates slip
  • Set includes a sturdy blow molded organizing case for secure storage and easy carrying
  • Set includes: Drill Bit #1 (10 step sizes): 1/4, 3/8, 1/2, 5/8, 3/4, 7/8, 1, 1-1/8, 1-1/4, 1-3/8; Drill Bit #2 (12 step sizes): 3/16, 1/4, 5/16, 3/8, 7/16, 1/2, 9/16, 5/8, 11/16, 3/4, 13/16, 7/8; Drill Bit #3 (9 steps): 1/4, 5/16, 3/8, 7/16, 1/2, 9/16, 5/8, 11/16, 3/4; Drill Bit #4 (13 steps): 1/8, 5/32, 3/16, 7/32, 1/4, 9/32, 5/16, 11/32, 3/8, 13/32, 7/16, 15/32, 1/2; Drill Bit #5 (6 steps): 3/16, 1/4, 5/16, 3/8, 7/16, 1/2
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Brand: Neiko   |   Manufacturer: Grace Marketing- HI

Item Dimensions: 1 x 6 x 10 inches (2.5 x 15.2 x 25.4 cm)   |   Package Dimensions: 1.7 x 5 x 8 inches (4.3 x 12.7 x 20.3 cm)

Amazon Price: $19.99 | as of 11/12/2018(3:21pm pst)
Availibility: Usually ships in 24 hours
List Price: $19.99

Warranty: N/A

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  #5

Tacklife PDH06A Classic Titanium Step Drill Bit Set & Automatic Center Punch High Speed Steel |5-Piece Set| Total 50 Sizes Double Cutting Blades Design with Aluminum Case

 Ean: 0709202821139   |    PartNumber: PDH06A   |   Asin: B0746FZT52

Tacklife - Professional team on Amazon, which deals only with development of the tools.
We commit ourselves to using qualitative tools to improve the quality of life.

Features:
1. Cobalt added reduces friction and lasts longer than those which does not contain cobalt bits;
2. The sharpness and titanium coating ensure easily cut through most sheet metal,
plastic and some other materials with ease;
3. Laser marking makes the size more clear;
4. X-type openings design to facilitate the removal of cutting waste when drilling;
5. Double cutting blades design enables a faster and smoother cutting;
6. High speed steel for longer service life;
7. 3-sided shank prevents slip in drill chuck;
8. Delivers an automatic spring-driven strike when pressed against surface;
9. Adjustable cap regulates striking force;
10. Brass body has a deeply knurled surface for nonslip control.


Specification:
Size:
#1: 1/4" to 1-3/8" 10 Steps (1/4'', 3/8", 1/2", 5/8", 3/4", 7/8", 1", 1-1/8", 1-1/4", 1-3/8")
#2: 3/16" to 7/8" 12 Steps (1/4'', 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4", 13/16", 7/8")
#3: 1/4" to 3/4'' 9 Steps (1/4'', 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4")
#4: 1/8" to 1/2" 13 Steps (1/8", 5/32", 3/16'', 7/32", 1/4'', 9/32", 5/16", 11/32", 3/8'', 13/32", 7/16'', 15/32", 1/2'')
#5: 3/16" to 1/2" 6 Steps (3/16'', 1/4'', 5/16", 3/8'', 7/16'', 1/2'')


Note
Check the concentricity of the spindle and spring chuck and the clamping force of spring chuck,
for the concentricity may cause the drill bit broken and make drill hole too large.


Package:
5 x Step Drill Bit Set
1 x Automatic Center Punch
1 x User's Manual
1x Aluminum Case

Features

  • 50 SIZE IN 5 - The bits set includes five standard step drill bits that can replace 50 individual drill bits, you can process 50 different kinds of diameter holes with the five pieces
  • HSS & TITANIUM COATING - High speed steel makes it last longer than others, titanium coating ensures easily cut through steel sheets aluminum sheets copper & plastic & wood board and many other types of sheet metal with ease, and it can automatically deburr holes while drilling to keep the drill bit clean
  • AUTOMATIC CENTER PUNCH & PROTECTIVE ALUMINUM CASE - the center punch delivers an automatic, high-impact, spring-loaded strike through adjusting the cap; its brass body has a deeply knurled surface for nonslip control; and the carbide tipped bit makes the center punch 10 times stronger than normal one;protective aluminum case makes the drills not easy to dull
  • DOUBLE CUTTING BLADES & THREE-SIDED SHANK - Double cutting blades and X-type openings design ensures a faster and smoother cutting; and 3-sided shank design prevents slip in drill chuck; Provided with small pressure and the sets can cut through the wood, sheet metal, steel and other surfaces
  • WHAT YOU GET - Tacklife Step Drill,Automatic Center Punch, Aluminum Case, User's Manual, 24 months warranty-Ideal Gift for Father's Day
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Brand: TACKLIFE   |   Manufacturer: TACKLIFE

Item Dimensions: 5.91 x 1.89 x 6.3 inches (15.0 x 4.8 x 16.0 cm)   |   Package Dimensions: 1.9 x 5.9 x 6.2 inches (4.8 x 15.0 x 15.7 cm)

Amazon Price: $23.97 | as of 11/12/2018(3:21pm pst)
Availibility: Usually ships in 24 hours
List Price: $35.97 | Used Price: $21.69

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  #6

RUIMI Titanium Step Drill Bit Spiral Metric Sizes 3Pcs

Model: DXH-JJQST401-FBA   |    Mpn: DXH-JJQST401-FBA   |    Ean: 0702455082272   |    PartNumber: DXH-JJQST401-FBA   |   Asin: B01IEF4666

5pcs HSS Spiral Grooved Step Drill Bit 4-12/4-20/4-32
Features :
No need for a pilot hole
Titanium coated to reduce friction and run cooler
Large bit has 3 sided shank.
Automatically deburr holes as you drill
High speed steel,durable.
Widely used to cut holes in a variety of material like steel, wood, thin iron, aluminum alloy, insulation boards, PVC sheet,ect
Specification :
Color : Golden (as picture shown)
Material :High speed steel
Surface :Titanium Plated
Scop : thin iron plate,aluminum,insulation panels,PVC panels 4mm thickness within the timber.
1#"1/4 - 1-3/8" 10 Steps (1/4;3/8;1/2;5/8;3/4;7/8;1;1-1/8;1-1/4;1-3/8)
2#"3/16 - 7/8" 12 Steps (3/16;1/4;5/16;3/8;7/16;1/2;9/16;5/8;11/16;3/4;13/16;7/8)
3#"1/4 - 3/4" 9 Steps (1/4,5/16,3/8,7/16,1/2,9/16,5/8,11/16,3/4)
4#"1/8 - 1/2" 12 Steps (1/8;5/32;7/32;1/4;9/32;5/16;11/32;3/8;13/32;7/16;15/32;1/2)
5#"3/16 - 1/2" 6 Steps (3/16;1/4;5/16;3/8;7/16;1/2)
Package included :
1 x 1/4-1-3/8 Spiral Grooved Drill
1 x 3/16-7/8 Spiral Grooved Drill
1 x 1/4-3/4 Spiral Grooved Drill
1 x 1/8-1/2 Spiral Grooved Drill
1 x 3/16-1/2 Spiral Grooved Drill

Features

  • TITANIUM | HIGH SPEED STEEL: classic high speed steel with titanium coating for proven capability
  • SPLIT POINT TIP | increases cutting speed with self-centering and prevents walking
  • Spiral Flute DESIGN | clears chips faster and allows particles to escape easily
  • Hex SHANK | fits into power tools chuck securely and eliminates slip
  • INCLUDES 10 STEP SIZES | 1# 1/4-1-3/8'' 2# 3/16-7/8'' 3# 1/4-3/4'' 4# 1/8-1/2'' 5# 3/16-1/2''
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Brand: RUIMI   |   Manufacturer: RUIMI

Item Dimensions: 2.36 x 0.79 x 1.97 inches (6.0 x 2.0 x 5.0 cm)   |   Package Dimensions: 0.24 x 5.04 x 6.46 inches (0.6 x 12.8 x 16.4 cm)

Amazon Price: $14.99 | as of 11/12/2018(3:21pm pst)
Availibility: Usually ships in 24 hours
List Price: $14.99

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  #7

NOUVCOO 5PCS HSS Cobalt Titanium Step Drill Bit Set Tools, High Speed Steel Total 50 Sizes with Aluminum Case NC03

Model: NC03   |    Mpn: NC03   |    Ean: 6932083821750   |    PartNumber: NC03   |   Asin: B076Q9MFPC

Description:
Sizes:
#1: 3/16" to 1/2" 6 Steps (3/16'', 1/4'', 5/16", 3/8'', 7/16'', 1/2'')
#2: 1/4" to 3/4'' 9 Steps (1/4'', 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4")
#3: 1/4" to 1-3/8"' 10 Steps (1/4'', 3/8", 1/2", 5/8", 3/4", 7/8", 1", 1-1/8", 1-1/4", 1-3/8")
#4: 3/16" to 7/8" 12 Steps (3/16",1/4'', 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4", 13/16", 7/8")
#5: 1/8" to 1/2" 13 Steps (1/8", 5/32", 3/16'', 7/32", 1/4'', 9/32", 5/16", 11/32", 3/8'', 13/32", 7/16'', 15/32" , 1/2'')

Features:
1.Set includes five standard HSS step drill bits with a two-flute design for faster, smoother cutting
2. Made of super strong HSS steel for added durability and bit life.
3. Suitable for drilling holes in plastic, aluminum, copper, stainless steel and many other types of sheet metal.
4. Drills holes in steel, copper, stainless steel, plastic, aluminum and other thin materials.

Specification:
Condition:New
Material:H.S.S. 4241
Applicable thickness of steel plate:5 mm

Package Includes:
5 x Step Drill Bits
1 x Aluminum Case

Features

  • Made of super strong HSS steel and coated with cobalt,step drills are more durable and have better heat resistance.
  • Two-flute design enables a faster, more stable and smoother cutting.
  • A complete H.S.S. set: two popular 1/4'' and 3/8 shank sizes to cover a wide range of drilling requirements.
  • Convenience:Step drill allows to cut several holes with one drill easily without changing bit constantly.
  • Carrying case: includes aluminum carrying case.
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Brand: NOUVCOO   |   Manufacturer: NOUVCOO

Package Dimensions: 1.77 x 4.53 x 6.02 inches (4.5 x 11.5 x 15.3 cm)

Amazon Price: $21.23 | as of 11/12/2018(3:21pm pst)
Availibility: Usually ships in 24 hours
List Price: $31.88

Warranty: 1 year warranty

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  #8

Neiko 10181A Quick Change HSS Titanium Coated Spiral Grooved Step Drill Bit 3-Piece Set | 31 Step Sizes in One Kit

Model: 10181A   |    Mpn: 43219-22909   |    Ean: 0816914021617   |    PartNumber: 43219-22909   |   Asin: B07B4LCWC4

The Neiko Quick Change Titanium Spiral Grooved Step Drill Bit is constructed of HSS and titanium nitride coating. Features 3 step drill bits with the following corresponding sizes: 13 Step Drill (1/8, 5/32, 3/16, 7/32, 1/4, 9/32, 5/16, 11/32, 3/8, 13/32, 7/16, 15/32, 1/2-inch) 6 Step Drill (3/16, 1/4, 5/16, 3/8, 7/16, 1/2-inch) and 12 Step Drill (3/16, 1/4, 5/16, 3/8, 7/16, 1/2, 9/16, 5/8, 11/16, 3/4, 13/16, 7/8-inch)

Features

  • Constructed of industrial high speed steel with titanium nitride coating for durability and strength to punch and drill clean holes in materials like plastic, aluminum, wood, copper, stainless steel and other types of sheet metal
  • Split point tip accelerates cutting speed while preventing angled walking away from center line of bore
  • Two-flute spiral grooved design deburrs chip, dust and debris for clearance and smooth cutting
  • Quick change 1/4-inch hex shank makes for easy, convenient bit switches and is compatible with impact ready power tools
  • Assortment comes with 3 drill bits of a combined 31 sizes to add to your drilling arsenal: 13 step drill (1/8, 5/32, 3/16, 7/32, 1/4, 9/32, 5/16, 11/32, 3/8, 13/32, 7/16, 15/32, 1/2-inch) 6 step drill (3/16, 1/4, 5/16, 3/8, 7/16, 1/2-inch) and 12 step drill (3/16, 1/4, 5/16, 3/8, 7/16, 1/2, 9/16, 5/8, 11/16, 3/4, 13/16, 7/8-inch)
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Brand: Neiko   |   Manufacturer: Neiko

Package Dimensions: 0.55 x 3.23 x 5.75 inches (1.4 x 8.2 x 14.6 cm)

Amazon Price: $15.99 | as of 11/12/2018(3:21pm pst)
Availibility: Usually ships in 24 hours
List Price: $15.99

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  #9

Step Drill Bits 5PCS HSS Cobalt Titanium Step Drill Bits Multiple Hole 50 Sizes High Speed Steel Drill Bits with an Carrying Case

Model: HTSDB5   |    Mpn: HSS0501   |    Ean: 0691953060472   |    PartNumber: HSS0501   |   Asin: B01KHPPHYQ

Features:
High speed, widely used, less manpower, less waste, easy operation,
Package: 5PCS steps drill bits with an aluminium carrying case.
50 Workable size:Size:

#1: 3/16" to 1/2" 6 Steps (3/16'', 1/4'', 5/16", 3/8'', 7/16'', 1/2'') #2: 1/8" to 1/2" 13 Steps (1/8", 5/32", 3/16'', 7/32", 1/4'', 9/32", 5/16", 11/32", 3/8'', 13/32", 7/16'', 15/32", 1/2'')
#3: 1/4" to 3/4'' 9 Steps (1/4'', 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4")
#4: 1/4" to 1-3/8" 10 Steps (1/4'', 3/8", 1/2", 5/8", 3/4", 7/8", 1", 1-1/8", 1-1/4", 1-3/8")
#5: 3/16" to 7/8" 12 Steps (1/4'', 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4", 13/16", 7/8")"

Features

  • 5pcs step drill bits with 50 size: each one step drill bit can drill several bore diameters. 5pcs step drill bits can work as 50pcs twist drill bits. You do not to replace drill bit constantly with the step drill bits
  • 118 degree SPLIT POINT and two-flute design: The drill bit point is designed as X-shape with 118 degree, which can prevent the drill slipping while working in high speed. With two-flute design, the scrap can be efficiently stopped from splashing.
  • Convenient: Self-centering features prevent slipping and increase cutting speed. Workable diameters are marked in the drill. It is very convenient for you to choose workable size. Portable-coming with an aluminum carrying case. For DIY lover
  • Titanium Coating: Titanium coating resists the drill bits from corrosion and rust.
  • Widely application: The step drill bits can be used to chamfer, bur, and drill or enlarge holes. The step drill bits can work with stainless steel sheet, aluminum alloy, plastic material and wood.
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Brand: HYCLAT   |   Manufacturer: HYCLAT

Package Dimensions: 2 x 4.8 x 6.3 inches (5.1 x 12.2 x 16.0 cm)

Amazon Price: $19.99 | as of 11/12/2018(3:21pm pst)
Availibility: Usually ships in 24 hours
List Price: $99.99 | Used Price: $17.12

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  #10

DEWALT DWA1789IR 7/8-Inch-1-1/8-Inch IMPACT READY Step Drill Bit

Model: DWA1789IR   |    Mpn: DWA1789IR   |    Ean: 7466655911390   |    PartNumber: DWA1789IR   |   Asin: B0090IHBQE

The DEWALT DWA1789IR 7/8-Inch-1-1/8-Inch impact ready step drill bit has a split point tip that increases speed. Its laser engraved numbers increase step visibility and while optimized for impact driver usage, this bit does work with rotary drills.

Features

  • Titanium two flute spiral design provides longer life and better chip removal
  • Split point tip increases speed
  • Laser engraved numbers increases step visibility
  • Optimized for impact driver usage
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Brand: DEWALT   |   Manufacturer: Dewalt

Item Dimensions: 1.13 x 2.88 x 6 inches (2.9 x 7.3 x 15.2 cm)   |   Package Dimensions: 0.4 x 3 x 5.9 inches (1.0 x 7.6 x 15.0 cm)

Amazon Price: $39.99 | as of 11/12/2018(3:21pm pst)
Availibility:
List Price: $95.30

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  #11

Step Drill Bit Set - VIVREAL 5pcs HSS Cobalt Titanium Step Drill Bit Multiple Hole 50 Sizes Stepped Drill Bits with Aluminum Case, Two-Flute Design, High Speed Steel and 135 Split Point Tip Design

Model: AE8877   |    Mpn: AE8877   |    Ean: 0785004875532   |    PartNumber: AE8877   |   Asin: B078S6LWLF

VIVREAL Step drills are often used to create holes for numerous reasons.

When it comes to using a VIVREAL step drill bit on a project, the biggest advantage is saving a lot of time when working. When using basic drill bits, a person has to take the bits off and replace them with different bits when a new sized hole needs drilled. With the VIVREAL step drill bits, one size pretty much fits all. They are also easier to maneuver and have faster drilling.

The most popular job that uses VIVREAL step drill bits is sheet metal working. Sheet metal work requires a number of different sized holes, meaning that workers would need to constantly change their drill bits. Since one step drill bit can change to a number of different sizes, time is saved by using VIVREAL step drill bit with sheet metal work.

Other purposes of VIVREAL step drill bits are to use them as countersinks and on auto repair projects, etc. VIVREAL step drill bit are so versatile, they work very well when fastening screws and fasteners beneath a surface.

VIVREAL step drill bit adopts the High-speed steel, sometimes called HSS drill bits, are made of an extremely hard carbon steel that has a higher heat resistance than high carbon steel. This allows them to be used at higher drilling speeds, and insures that the bits maintain their structural integrity longer. And VIVREAL HSS bits are coated with titanium for oxidation resistance and extend its lifespan.

Size:
1/4" to 1-3/8"(1/4'', 3/8", 1/2", 5/8", 3/4", 7/8", 1", 1-1/8", 1-1/4", 1-3/8")
3/16" to 7/8"(1/4'', 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4", 13/16", 7/8")
1/4" to 3/4"(1/4'', 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4")
1/8" to1/2"(1/8", 5/32", 3/16'', 7/32", 1/4'', 9/32", 5/16", 11/32", 3/8'', 13/32", 7/16'', 15/32" , 1/2'')
3/16" to1/2"(3/16'', 1/4'', 5/16", 3/8'', 7/16'', 1/2'')

Features

  • 50 SIZE IN 5 PCS - The step drill bit set includes five standard HSS step drill bits that can replace 50 individual drill bits. A drill bit can be used as a substitute for multiple drill bits to meet different needs. With the five pieces step drill bits that we offered, you can process 50 different kinds of diameter holes, which greatly saves you a lot of trouble and space. That means, 50 sizes are condensed into five, making the drilling become more simple and practical.
  • 135 DEGREE SPLIT POINT TIP AND TWO-FLUTE DESIGN - The split point tip is at 135 degrees to increase the cutting speed with self-centering and prevent walking, which allows you to cut faster. The two flute design also provides a faster and smoother cutting. And it clears chips faster, allows the material particles escape easily for a much more clean drilling operation. Just provided with small pressure, the step drill bit set can easily cut through most types of sheet mental.
  • THREE-SIDED SHANK DESIGN - The step drill bit has the three-sided shank design. The design ensures your safety as it prevents slip in drill chuck and fits into power tools chuck securely. Besides, the shank occupies a small size, making it small enough that they should fit any standard size chuck such as on a small drill press or hand held drill. Obviously the three-sided shank is a great universal fit that will give you confidence in your work knowing that your drill bit is securely in place.
  • DURABLE AND SHARP - Our step drill bits are constructed from HSS combined with a titanium coating. These materials have the ability of oxidation resistance, no rust and wear. The high speed steel ensures this set with outstanding durability, adds bit life, and will stay sharp for years to come. The titanium coating deduces friction, runs cooler, making it easily to do multiple drillings on surfaces such as plastic, aluminum, copper, stainless steel, and other types of sheet metal.
  • GREAT STORAGE AND PORTABILITY - The step drill bit set comes with five standard HSS step drill bits, carrying an exquisite aluminum case. All the bits are neatly placed in the well organized case. The case is easy for carrying, storing and protects the drill bits to make them not easy to dull, which greatly prolongs the service life. It is truly a must-have for DIY lovers and HVAC professionals.
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Brand: VIVREAL   |   Manufacturer: VIVREAL OFFICE

Item Dimensions: 1.57 x 4.33 x 6.1 inches (4.0 x 11.0 x 15.5 cm)   |   Package Dimensions: 1.9 x 4.9 x 6.4 inches (4.8 x 12.4 x 16.3 cm)

Amazon Price: $21.99 | as of 11/12/2018(3:21pm pst)
Availibility:
List Price: $21.99

Warranty: VIVREAL provides top quality items and hassle-free after-sales service. Any problems, please feel free to contact us. And The VIVREAL step drill bit is covered by 12-month warranty under normal use.

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  #12

Neiko 10189A Titanium Step Drill Bit, High Speed Steel | 7/16" to 1-1/8" | Total 12 Step Sizes.

Model: 10189A   |    Mpn: 10189A   |    Ean: 0837013101895   |    PartNumber: 10189A   |   Asin: B000RP82F8

12 Step Drill bit for drilling holes in wood and most metals. Step size include 7/16",1/2",9/16, 5/8",11/16",3/4" 13/16",7/8",15/16",1",1-1/16", 1-1/8".

Features

  • TITANIUM BIT: Includes a two-flute design for faster, smoother cutting
  • CUTS AND DEBURRS: Cuts through steel, sheet metal and other surfaces with only a small amount of pressure and deburrs as you drill
  • SUPER STRONG: This all-in-one step drill bit is made of super strong HSS steel and is titanium nitride coated for added durability
  • MULTIPLE DRILL SIZES WITH ONE BIT: 7/16, 1/2, 9/16, 5/8, 11/16, 3/4, 13/16, 7/8, 15/16, 1, 1-1/16, 1-1/8
  • VERSATILE AND FAST: With this handy bit, you can drill new holes and enlarge existing holes without having to change bits
  • See more on Amazon...

Brand: Neiko   |   Manufacturer: Ridgerock Tools Inc.

Item Dimensions: 1.22 x 5.71 x 2.36 inches (3.1 x 14.5 x 6.0 cm)   |   Package Dimensions: 1.2 x 2.9 x 6.2 inches (3.0 x 7.4 x 15.7 cm)

Amazon Price: $9.85 | as of 11/12/2018(3:21pm pst)
Availibility: Usually ships in 24 hours
List Price: $9.85

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  #13

QWORK 3 Pcs Titanium Step Drill Bit Set with Storage Bag,Hex Shank 28 Sizes 1/8" - 3/4"

 Ean: 0726679930652   |    PartNumber: WD1803   |   Asin: B074TFSS9R


Product Specification
Package quantity: 3 Pcs
No.1 -- Six step bit:3/16", 1/4", 5/16", 3/8", 7/16", 1/2" drilling diameter, up to 3/8" depth of each step
No.2 -- Nine step bit: 1/4", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4" drilling diameter, up to 3/16" depth of each step
No.3 -- Thirteen step bit: 1/8", 5/32", 3/16", 7/32", 1/4", 9/32", 5/16", 11/32", 3/8", 13/32", 7/32", 1/4", 9/32", 5/16", 11/32", 3/8", 13/32", 7/16", 15/32", 1/2"drilling diameter, up to 1/8" depth of each step
Material:High Speed Steel
Shank :1/4" Hexagonal (6.35 mm)
Surface treatment: titanium coated
Tools: Power drill, driver and press drill
Package: 3 drill bits are packed in a blue durable storage bag that is easy to store and carry
User Instruction
1) Start drilling at low speed. Do not push too much. Let the drill bit to cut by itself. The harder the material it is working with, the lower speed shall be applied.
2) Inject coolant oil while working, it will dramatically increase the drilling efficiency and extend the drill bit life time
3) Drill bits are good for wood, plastic, steel and sheet metal drilling. Stainless steel is not recommended.

Features

  • 1) 3 standard SAE step drill bits can drill 28 different size of holes on different thickness of materials. One 3/16-inch to 1/2-inch six-step bit, 1/4-inch to 3/4-inch nine-step bit, and 1/8-inch to 1/2-inch 13-step bit(detailed hole size and drill depth of each drill bit please check in Product description below)
  • 2) Made of high quality high speed steel that is hard and sharp enough to drill through wood, plastic, steel and sheet metal
  • 3) Titanium coated surface can reduce friction and overheat when drilling through material for longer life time
  • 4) Two-flute design provides faster, smoother and accurate cutting
  • 5) 1/4 hex shank (6.35mm)can be easily fit into power driver, drill and press drill
  • See more on Amazon...

Brand: QWORK   |   Manufacturer: QWORK

Package Dimensions: 1.26 x 3.98 x 5.63 inches (3.2 x 10.1 x 14.3 cm)

Amazon Price: $9.99 | as of 11/12/2018(3:21pm pst)
Availibility: Usually ships in 24 hours
List Price: $12.99

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  #14

Vastar Titanium Step Drill Bit Set, 3-Piece Set & Automatic Center Punch

Model: VSD-ALX-1   |    Mpn: VSD-ALX-1   |    Ean: 0643824967847   |    PartNumber: VSD-ALX-1   |   Asin: B01DU3UWXI

Vastar Step Drill Bit Set

This compact set replaces 28 individual drill bits in 3pc Step Drill Bits which includes one 1/8"- 1/2", one 3/16"- 1/2", and one 1/4"- 3/4". Two-fluted design can provide faster, smoother cutting.

Vastar Automatic Center Punch

Before starting drilling and screwing, the Automatic Center Punch can be used to mark hole locations. It delivers an automatic, high-impact, spring-loaded strike when pressed against wood, metal, and plastic surfaces. An adjustable cap regulates striking force. It features a heat-treated alloy steel punch with a sharp precision tip and a corrosion-resistant brass body with non-slip knurled grip.

Package included:

3 x Vastar Step Drill Bits

1 x Vastar Auto Center Punch

Warranty:

45 days money-back & 18-month warranty. Any questions you have, please don't hesitate to contact us. We will get you back within 24hours.

Features

  • 28 sizes individual drill bits in 3:This set includes three standard step drill bits that replace 28 individual drill bits
  • Strong durability :Made of strong m2 steel with titanium coating, the bits have strong durability
  • Easy drilling:Two-fluted design provides faster, smoother cutting, provided with small pressure and the sets
  • Automatic center punch:Delivers an automatic, high-impact, spring-loaded strike when pressed against surface, adjustable cap regulates striking force
  • Wide usage:Marks hole locations and starts drill bits and screws, preventing wandering
  • See more on Amazon...

Brand: Vastar   |   Manufacturer: Vastar

Item Dimensions: 0.6 x 2.1 x 5.59 inches (1.5 x 5.3 x 14.2 cm)   |   Package Dimensions: 0.7 x 2.2 x 5.6 inches (1.8 x 5.6 x 14.2 cm)

Amazon Price: $11.99 | as of 11/12/2018(3:21pm pst)
Availibility: Usually ships in 24 hours
List Price: $11.99

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  #15

Klein Tools KTSB15 Step Drill Bit #15 Double Fluted 7/8 to 1-3/8-Inch

Model: KTSB15   |    Mpn: KTSB15   |    Ean: 7241870889828   |    PartNumber: KTSB15   |   Asin: B0171X0S0A

No need to worry about losing your tools in the dark again with Klein Tools' Hi-Viz 1/4'' (6 mm) Cabinet-Tip Screwdriver. The glow-in-the-dark handle can stay illuminated for up to 30 minutes! Plus, it charges in direct sunlight or artificial lighting.

Features

  • Two flutes cut faster and keep bit cooler
  • Fast-starting, non-walking drill tip
  • High-visibility silver targets for primary hole sizes
  • Thick 3/8-Inch hex shank won't round out in the drill chuck for a more positive grip
  • 3 hole sizes
  • See more on Amazon...

Brand: Klein Tools   |   Manufacturer: North Coast Electric

Item Dimensions: 0.7 x 3.4 x 5.2 inches (1.8 x 8.6 x 13.2 cm)   |   Package Dimensions: 0.8 x 3.3 x 5.5 inches (2.0 x 8.4 x 14.0 cm)

Amazon Price: $38.99 | as of 11/12/2018(3:21pm pst)
Availibility: Usually ships in 24 hours
List Price: $52.27

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  #16

Step-Drill Bit- 4241 High Speed Steel Bits Cut Faster, Stay Cooler and Last Longer- Sizes 1/4" to 1 3/8" -Typhon East

 Ean: 0601844899722   |    PartNumber: 43398-44454   |   Asin: B0774MSNVP

4241 High-Speed Steel Step-Drill Bit - withstand higher temps without losing its hardness which last longer than standard carbon bits. Sizes 1/4" to 1 3/8". Will work on metal, stainless steel, wood, plastic, copper, and brass. Laser-etched hole size are easy-to-read. Fast-starting, non-walking drill tip. The two flute design cuts faster and keep bit cooler.

Features

  • 4241 High-Speed Steel Step Drill Bit - withstand higher temps without losing its hardness which last longer than standard carbon bits.
  • Sizes 1/4 to 1 3/8 with two flute design cuts faster and keep bit cooler.
  • Laser-etched hole size are easy-to-read and Fast-starting, non-walking drill tip
  • Will work on metal, stainless, copper, brass, plastic, and wood.
  • CUSTOMER GUARANTEE -At Typhon east, we believe in old-fashioned service and quality. If you are dissatisfied with your purchase in any way, please reach out to us and we will gladly issue a full refund
  • See more on Amazon...

Brand: Typhon East   |   Manufacturer: Shift Ventures

Package Dimensions: 1 x 1.4 x 3.1 inches (2.5 x 3.6 x 7.9 cm)

Amazon Price: $22.95 | as of 11/12/2018(3:21pm pst)
Availibility: Usually ships in 24 hours
List Price: $22.95

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  #17

Uber Workshop - 3 Piece Step Drill Bit Set with Pouch - Impact Driver Compatible - 28 Sizes

Model: A04-6a   |    Mpn: YKWJ   |    Ean: 7131405379217   |    PartNumber: YKWJ   |   Asin: B015MV1N8E

3 piece fractional, titanium coated step drill bit set with storage pouch. Step bits are a powerful ally in the workshop. Combining up to 13 drill bit sizes in one unit you can spend more time working on your project than swapping out drill bits. The dual fluted design helps keep the work area clean with improved chip removal and the cutting angle of the bits keeps your holes smooth with minimal deburring required.

Features

  • Set comes with 3 different bits
  • Impact driver compatible - 1/4 hex shank - quick release
  • Dual fluted design for better chip removal and smoother finishing
  • Compact storage pouch keeps bits together and helps protect them from damage when not in use
  • Bit #1 = 1/4-3/4 (9 steps) bit #2 = 1/8-1/2 (13 steps) bit #3 = 3/16 - 1/2 (6 steps)
  • See more on Amazon...

Brand: Tools Supply   |   Manufacturer: YKWJ

Item Dimensions: 0.9 x 8 x 9 inches (2.3 x 20.3 x 22.9 cm)   |   Package Dimensions: 0.75 x 3.25 x 3.75 inches (1.9 x 8.3 x 9.5 cm)

Amazon Price: $8.99 | as of 11/12/2018(3:21pm pst)
Availibility: Usually ships in 24 hours
List Price: $8.99

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  #18

Migiwata 1/4" Hex Shank Self Centering Hinge Drill Bits for Drilling Pilot Holes, Set of 7Pcs

 Ean: 0610521863284   |    PartNumber: DB009   |   Asin: B0745BLVTQ

It's not easy to drill accurate hinge-screw pilot holes when you are installing hinges. More often than not the holes are off center and the screws go in crooked.

How do the pros install hinges so that they are perfectly aligned, and all of the screw heads are seated properly? They use a tool called a self-centering bit.

This 7pc-set of Migiwata self-centering hinge drill bits eliminate this problem. They feature a conical nosepiece that guides the drill to make a perfectly centered pilot hole.
If the nosepiece becomes clogged with wood shavings simply loosen the bit casing by hand and the clogged shavings will come out.

The set screw in the barrel body is used to adjust the drill bit projection.
Travel of the spring-loaded portion of the barrel varies by size and determines the maximum pre-drill depth. Nickel-plated steel construction. Includes a replaceable HSS drill bit.

These self-centering hinge drill bits make it easy to drill precise holes, allowing you to put hinges right where you want them.
They will raise your level of precision and provide you with personal satisfaction in your projects.

This is one of those tools that you end up wishing you had gotten years ago.

Specification:
1.Material: high speed steel drill bit and brass body
2.Finish: electroplating
3.Shank: 1/4" hex shank
4.For hinge drilling in: wood and plastic

What You Will Get:
5/64"hinge drill bit (for #3 and #4 Screw) x 1pc
7/64" hinge drill bit (for #5 and #6 screws) x 1pc
9/64" hinge drill bit (for #8, #9 and #10 screws) x 1pc
11/64" hinge drill bit (for #8 screws) x 1pc
13/64" hinge drill bit (for #14 screws) x 1pc
1/4" hinge drill bit (for #15 screws) x 1pc
5mm hinge drill bit (for #16 screws) x 1pc

Warranty : Within 90 days product quality is not completely satisfied, please CONTACT US, 100% refund.

Features

  • High speed steel drill bit and brass body with electroplating; Adjustable drill depth; Remove drill for easy replacement.
  • Spring loaded outer guide with chamfered head keeps the high-speed drill centered for perfect pilot holes, making it easy to drill precise holes; A big time saver for you.
  • The nosepiece bevel centers itself in the hardware's countersink; Standard 1/4 hex shank fits all power bit and quick-change chucks.
  • Highly accurate bits are used for drilling pilot holes in cabinet and door hinges, door butts and all large and small hardware
  • Accurate drilling exact pilot holes in cabinet door hinges, door butts, handles, drawer slides, and more.
  • See more on Amazon...

Brand: Migiwata   |   Manufacturer: Migiwata

Package Dimensions: 1.5 x 1.61 x 4.29 inches (3.8 x 4.1 x 10.9 cm)

Amazon Price: $15.56 | as of 11/12/2018(3:21pm pst)
Availibility: Usually ships in 24 hours
List Price: $15.56

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  #19

Step Drill Bit Set, Tacklife PSD4 Titanium Spiral Grooved Drill Bit & Automatic Center Punch, Double Cutting Blades, X-Type Opening, Laser Marking|5-Piece Set|Total 50 Sizes

 Ean: 0689749208344   |   Asin: B0773N2CPQ

Tacklife - Professional team on Amazon, which deals only with development of the tools.
We commit ourselves to using qualitative tools to improve the quality of life.

Features
Spiral groove design makes cutting more smoothly and easily;
Cobalt added reduces friction and lasts longer than those which does not contain cobalt bits;
The sharpness and titanium coating ensure easily cut through most sheet metal,plastic and some other materials with ease;
Laser marking makes the size more clear;X-type openings design to facilitate the removal of cutting waste when drilling;
Double cutting blades design enables a faster and smoother cutting; High speed steel for longer service life;
3-sided shank prevents slip in drill chuck;
Delivers an automatic spring-driven strike when pressed against surface;
Adjustable cap regulates striking force;
Brass body has a deeply knurled surface for nonslip control.


Specification:
Size:
#1: 7mm~35mm(1/4~1-3/8), 10 Step
#2: 5mm~23mm(3/16~7/8), 12 Step
#3: 4mm~13mm(1/8~1/2), 13 Step
#4:7mm~20mm(1/4~3/4), 9 Step
#5: 5mm~13mm(3/16~1/2), 6 Step


Note:
Check the concentricity of the spindle and spring chuck and the clamping force of spring chuck,
for the concentricity may cause the drill bit broken and make drill hole too large.


Package:
5 x Spiral Grooved Step Drill Bit Set
1 x Automatic Center Punch
1 x User's Manual
1 x Aluminum Case
1 x 24 Month Warranty

Features

  • SPIRAL GROOVE&TITANIUM COATING-spiral grooved drill cut more smoothly than straight groove, the drill bit is sharp and can easily drill perfect holes in the metal sheet; Titanium coating can reduce friction
  • AUTOMATIC CENTER PUNCH-the thimble head is made of carbide tipped bit and its impact resistance is 10 times that of ordinary center punches;before drilling, automatic center punch can mark the positioning hole to prevent the drill and the screw from sliding
  • LASRE MARKING&X-TYPE OPENINGS-laser marking,clearer dimensions; X-type opening design can facilitate the removal of cutting waste when drilling to keep the drill bit clean
  • DOUBLE CUTTING BLADE&ALUMINUM BOX-double-cutting blade can cut faster and smoother;Aluminum alloy box can protect the drill bit
  • LONG THIMBLE&SERVICE LIFE - thimble alloy steel, impact resistance, extend the life of automatic center punch
  • See more on Amazon...

Brand: TACKLIFE   |   Manufacturer: TACKLIFE

Package Dimensions: 1.89 x 5.98 x 6.34 inches (4.8 x 15.2 x 16.1 cm)

Amazon Price: $25.97 | as of 11/12/2018(3:21pm pst)
Availibility: Usually ships in 24 hours
List Price: $49.97

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  #20

OCGIG 4pcs Titanium Coated Countersink Chamfer Tool Deburring Tool Set Metal Wood Drill Bits Set

 Ean: 8764116147029   |    PartNumber: OCG-TL084   |   Asin: B07281L7PB

Feature:
Material: HSS(4241),Titanium Coated
Color:Gold
Shank type: round handle
Used for workpiece circular aperture chamfering or cone hole, the edges on the surface of the chamfering processing
Ideal for cutting through metal, wood and plastic (hardness

Features

  • Material: HSS (4241), titanium coated
  • Shank type: round, Sizes: 2-5mm,5-10mm, 10-15 mm, 15-20mm
  • This bits should use the bench drill , it is easy to shake and it will affect the chamfering effect if you use the hand drill.
  • Ideal for cutting through metal, wood and plastic (hardness <25 degrees)
  • Used for workpiece circular aperture chamfering or cone hole
  • See more on Amazon...

Brand: OCGIG   |   Manufacturer: OCGIG

Package Dimensions: 0.98 x 4.72 x 6.3 inches (2.5 x 12.0 x 16.0 cm)

Amazon Price: $11.54 | as of 11/12/2018(3:21pm pst)
Availibility: Usually ships in 1-2 business days
List Price: $11.54

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