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Best Boring Inserts - Buying Guide

Last Updated: 04/20/2019

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Bestselling Boring Inserts on Amazon

  1. Precision Brand 14680 Square Keystock Assortment, 12 Length, Size is Clearly Marked, Zinc Plated
  2. STFPR 6M-2 INDEXABLE Boring BAR (1021-0375)
  3. Glanze Carbide Insert CNMG 432 M4 Grade G250, Pack of 10
  4. S05 SCLCR06 Mini INDEXABLE Boring BAR (1031-0312)
  5. WIDIA Circle TPHB21505 CM1 Small Hole Boring Positive Inserts TPHB, Carbide, 0.007" / 0.18mm Radius,...
  6. WIDIA Circle WPHT15105 CG5 Small Hole Boring Positive Inserts WPHT, Carbide, 0.008" / 0.2mm Radius, ...
  7. 5 Piece SCLCR INDEXABLE Boring BAR Set (5/16-3/8-1/2-5/8 & 3/4") (1001-0023)
  8. DLtools 10pcs CNC Carbide Insert Indexable Lathe Inserts SNMG120404 SNMG431 Lathe Turning Tool for S...
  9. S-STUCR/STFCR 8-2 INDEXABLE Boring BAR (1004-2500)
  10. Micro 100 ITL-3201250 Left Hand 60 Internal Single Point Threading Tool, 0.320" Minimum Minor Diame...

  #1

Precision Brand 14680 Square Keystock Assortment, 12 Length, Size is Clearly Marked, Zinc Plated

Model: 14680   |    Mpn: 14680   |    PartNumber: 14680   |   Asin: B00HQLPJ9I

Assortment contains 6 pieces each of: 3/16 , 1/4 , 5/16 , and 3/8 ; and 4 pieces each of: 7/16 and 1/2 . High quality steel material. Zinc plated finish. Sizes are clearly marked on each piece. Precision Brand Keystock is used to provide driving torque between shafts and pulleys, gears, sprockets, etc. Used for new machinery, general maintenance, and shop repairs. It is a necessity in all applications where rotating power devices are used. Most tolerances on dimensions are oversized to assure tight fits in keyways for positive, zero backlash power transmission.

Features

  • High quality steel material
  • Zinc plated finish
  • Size is clearly marked on each piece
  • 6 pieces each of: 3/16 , 1/4 , 5/16 , and 3/8
  • 4 pieces each of: 7/16 and 1/2
  • See more on Amazon...

Brand: Precision Brand   |   Manufacturer: Precision Brand

Package Dimensions: 3.1 x 8.5 x 13.7 inches (7.9 x 21.6 x 34.8 cm)

Amazon Price: $92.39 | as of 04/20/2019(3:48pm pst)
Availibility: Usually ships in 24 hours
List Price: $94.55

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  #2

STFPR 6M-2 INDEXABLE Boring BAR (1021-0375)

Model: 1021-0375   |    Mpn: 1021-0375   |    Ean: 0769053003344   |    PartNumber: 1021-0375   |   Asin: B00N3ZXTES

0-Degree lead angle for boring and facing. ~ 11 relief. ~ Takes TPGB 21.51 inserts. ~ Shank is 3/8". ~ Minimum bore is .500". ~ Overall length is 6". ~ Screw is M2.5 X 6. ~ Torx wrench is T-8.

Features

  • 0-Degree lead angle for boring and facing.
  • 11 relief.
  • Takes TPGB 21.51 inserts.
  • Shank is 3/8.
  • Minimum bore is .500.
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Brand: HHIP   |   Manufacturer: HHIP

Item Dimensions: 2 x 4 x 2 inches (5.1 x 10.2 x 5.1 cm)   |   Package Dimensions: 0.9 x 4.4 x 6.1 inches (2.3 x 11.2 x 15.5 cm)

Amazon Price: $21.57 | as of 04/20/2019(3:48pm pst)
Availibility: Usually ships in 24 hours
List Price: $21.66

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  #3

Glanze Carbide Insert CNMG 432 M4 Grade G250, Pack of 10

Model: G110406A   |    Mpn: CNMG 432 M4 G250   |    PartNumber: CNMG 432 M4 G250   |   Asin: B00KXS7YOO

Glanze Carbide Insert CNMG 432 M4 Grade G250.

Features

  • Shape: 80 Diamond
  • Inscribed Circle Size (IC): 1/2
  • Corner Radius: 1/32
  • Grade 250 Description: General Purpose semi finishing to heavy roughing
  • Chipbreaker Designation: M4 - General purpose chipbreaker
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Brand: Glanze   |   Manufacturer: Glanze

Package Dimensions: 0.3 x 1.5 x 3.4 inches (0.8 x 3.8 x 8.6 cm)

Amazon Price: $40.00 | as of 04/20/2019(3:48pm pst)
Availibility: Usually ships in 1 to 2 months
List Price: $40.00

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  #4

S05 SCLCR06 Mini INDEXABLE Boring BAR (1031-0312)

Model: 1031-0312   |    Mpn: 1031-0312   |    Ean: 0769053003849   |    PartNumber: 1031-0312   |   Asin: B00N400YTU

S05 SCLCR06 Mini Indexable Boring Bar ~ Shank size is 5/16". ~ Minimum bore is .315". ~ Overall length is 4". ~ Neck diameter is .236". ~ Neck length is .985". ~ Suitable inserts are CCMT-21.5. ~ The insert screw is M2.5 X 6 (#2100-0070). ~ Torx wrench is a T-8 (#2100-0092).

Features

  • Shank size is 5/16".
  • Minimum bore is .315.
  • Overall length is 4.
  • Neck diameter is .236.
  • Neck length is .985.
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Brand: HHIP   |   Manufacturer: HHIP

Item Dimensions: 2 x 4 x 2 inches (5.1 x 10.2 x 5.1 cm)   |   Package Dimensions: 0.7 x 0.7 x 4.1 inches (1.8 x 1.8 x 10.4 cm)

Amazon Price: $32.56 | as of 04/20/2019(3:48pm pst)
Availibility: Usually ships in 24 hours
List Price: $41.20

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  #5

WIDIA Circle TPHB21505 CM1 Small Hole Boring Positive Inserts TPHB, Carbide, 0.007" / 0.18mm Radius, Flat Top Single-Sided, CM1 Grade

Model: 2824168   |    Mpn: 2824168   |    Ean: 4021169380853   |    PartNumber: 2824168   |   Asin: B01MFDNJFW

The WIDIA line of micro boring bars provides accurate hole making tooling in diameters as small as .062" (1,57mm). These economical, index able inserts are available with both steel and carbide shank bars. Ideal for a wide range of applications, including precision micro boring.

Features

  • Small Hole Boring
  • Inserts available in multiple styles and grades
  • Choose from high quality steel or carbide shanks
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Brand: WIDIA   |   Manufacturer: WIDIA Products Group

Package Dimensions: 0.59 x 1.57 x 3.74 inches (1.5 x 4.0 x 9.5 cm)

Amazon Price: $89.95 | as of 04/20/2019(3:48pm pst)
Availibility: Usually ships in 24 hours
List Price: $89.95

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  #6

WIDIA Circle WPHT15105 CG5 Small Hole Boring Positive Inserts WPHT, Carbide, 0.008" / 0.2mm Radius, PHT, CG5 Grade

Model: 2827483   |    Mpn: 2827483   |    Ean: 4021169373008   |    PartNumber: 2827483   |   Asin: B01MDS9MAU

The WIDIA line of micro boring bars provides accurate hole making tooling in diameters as small as .062" (1,57mm). These economical, index able inserts are available with both steel and carbide shank bars. Ideal for a wide range of applications, including precision micro boring.

Features

  • Small Hole Boring
  • Inserts available in multiple styles and grades
  • Choose from high quality steel or carbide shanks
  • See more on Amazon...

Brand: WIDIA   |   Manufacturer: WIDIA Products Group

Package Dimensions: 0.12 x 1.5 x 3.5 inches (0.3 x 3.8 x 8.9 cm)

Amazon Price: $68.51 | as of 04/20/2019(3:48pm pst)
Availibility: Usually ships in 24 hours
List Price: $68.84

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  #7

5 Piece SCLCR INDEXABLE Boring BAR Set (5/16-3/8-1/2-5/8 & 3/4") (1001-0023)

Model: 1001-0023   |    Mpn: 1001-0023   |    Ean: 0769053000107   |    PartNumber: 1001-0023   |   Asin: B00N3Z8PUQ

Utilize CCMT 80 degrees diamond inserts. 7 degrees Relief angle. Negative 5 degrees Lead angle for boring. 3 degrees Side & end cutting edge angle. Torx wrench included. CCMT insert included. Application: Profiling bars for semi-finishing and finishing operations.

Features

  • Includes 5/16, 3/8, 1/2, 5/8, & 3/4". Style A, B. C, E, & F.
  • Utilizes CCMT 80 diamond inserts. CCMT insert included.
  • 7 relief angle. Negative 5 lead angle for boring.
  • 3 side & end cutting edge angle.
  • For profiling bars for semi-finishing and finishing operations.
  • See more on Amazon...

Brand: HHIP   |   Manufacturer: HHIP

Item Dimensions: 4 x 8 x 4 inches (10.2 x 20.3 x 10.2 cm)   |   Package Dimensions: 1.7 x 7.6 x 13.2 inches (4.3 x 19.3 x 33.5 cm)

Amazon Price: $184.33 | as of 04/20/2019(3:48pm pst)
Availibility: Usually ships in 24 hours
List Price: $193.63

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  #8

DLtools 10pcs CNC Carbide Insert Indexable Lathe Inserts SNMG120404 SNMG431 Lathe Turning Tool for Steel-Preferable Level

 PartNumber: SNMG120404   |   Asin: B07PDL5H8W

Features

  • Carbide Indexable Inserts for Boring
  • Have a peculiar gradient cobalt-rich on surface of the substrates which can ensure the inserts' high performance when finishing the coating.High stability, high abrasive resistance and high resistance of plastic deformation
  • The Carbide inserts which have high abrasion resistance. After special management on the surface of the coating inserts, the internal stress and surface of coating were reduced while cutting resistance was also cut down.
  • Suitable for cutting steel from finish machining, to semi-finish and rough machining.
  • Preferable Level-Excellent resistance to crater wear and plastic deformation resistance.Recommended for stable conditions for steel.
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Brand: DLtools   |   Manufacturer: DLdesign

Package Dimensions: 0.79 x 3.15 x 4.72 inches (2.0 x 8.0 x 12.0 cm)

Amazon Price: $30.99 | as of 04/20/2019(3:48pm pst)
Availibility: Usually ships in 24 hours
List Price: $30.99

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  #9

S-STUCR/STFCR 8-2 INDEXABLE Boring BAR (1004-2500)

Model: 1004-2500   |    Mpn: 1004-2500   |    Ean: 0769053000800   |    PartNumber: 1004-2500   |   Asin: B00N3ZFJDM

Use TCGT or TCMT inserts.

Features

  • 0-Degree lead angle for boring and profiling.
  • 7 Relief
  • Shank is 0.500. Minimum Bore is 0.625.
  • Overall length is 8.
  • Uses Insert # TCMT-21.51. Screw size is M2.5 X 6.
  • See more on Amazon...

Brand: HHIP   |   Manufacturer: HHIP

Item Dimensions: 2 x 4 x 2 inches (5.1 x 10.2 x 5.1 cm)   |   Package Dimensions: 1 x 1 x 8.2 inches (2.5 x 2.5 x 20.8 cm)

Amazon Price: $36.12 | as of 04/20/2019(3:48pm pst)
Availibility: Usually ships in 24 hours
List Price: $36.12

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  #10

Micro 100 ITL-3201250 Left Hand 60 Internal Single Point Threading Tool, 0.320" Minimum Minor Diameter, 0.075" Projection, 1.250" Maximum Bore Depth, 0.043" Offset Point, 10 to 32 Threads per Inch, 0.750" Shank Diameter, 2.5" Overall Length, Solid Carbide Tool

Model: ITL-3201250   |    Mpn: ITL-3201250   |    Ean: 0728709139196   |    PartNumber: ITL-3201250   |   Asin: B00Q8MA108

The MICRO 100 ITL-3201250 Left hand, uncoated, solid carbidesingle point internal threading tool. Designed and engineered with a single point that produces a thread on a cone or cylinder. Widely used in CNC lathes and engine type lathes because the single point process tracks the spindle and tool position. Chips are removed from the work piece with each pass of the tool as it linearly moves across the part. Each tool's cutting edge/tip has a distinctive mirror like finish that significantly adds to material removal while improving surface finishes. Ideal for threading in small diameters. MICRO 100 Solid Carbide Tools feature more than just a micro-grain of excellent quality. Their substrate is in a class of its own resulting from exclusive treating processes that allow for vastly increased speed and feed rates. For over 45 years, MICRO 100 is a known industry leader and internationally acclaimed when it comes to solid carbide tooling.

Features

  • Internal Single Point Threading Tools
  • 60 Included Angle
  • Right Handed and Metric Sizes Available too
  • Made in USA
  • See more on Amazon...

Brand: Micro 100   |   Manufacturer: Micro 100 Tool Corporation

Package Dimensions: 0.39 x 2.6 x 3.7 inches (1.0 x 6.6 x 9.4 cm)

Amazon Price: $57.75 | as of 04/20/2019(3:48pm pst)
Availibility: Usually ships in 24 hours
List Price: $57.75

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  #11

4 PC 1/2" Shank Indexable Boring Bar Set Free TCMT Insert

 Ean: 0077077938000   |    PartNumber: 36618   |   Asin: B011JGF9NG


-Round shanks allow the operator to set positive or negative rake
-Chip breaker eliminates long stringer chips
-A new cutting edge may be presented by simply indexing the insert
-It is not necessary to remove tool from chuck or tool post

Features

  • 4 PC 1/2'' Shank Indexable Boring Bar Set
  • Shank Diameter: 1/2 ; Overall length: 2-3/4,3-5/8,3,4
  • Bore Depth: 1-1/4,2-1/8,1-1/2,2-1/2, ; Min Bore: 7/16,1/2
  • Uses .050 key ; C6 grade: carbide for steel and alloy steel
  • Quantity: 1 Set ; Shipping Weight: 1.1 LB;Case INCLUDED;Case overall dimension:5-1/2Lx5Wx1-1/4H
  • See more on Amazon...

Brand: Generic   |   Manufacturer: Generic

Amazon Price: $103.11 | as of 04/20/2019(3:48pm pst)
Availibility: Usually ships in 2-3 business days
List Price: $103.11

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  #12

THINBIT 5 Pack MBZIZ02D5U MBZ Series, 0.002" Radius, Flat top, Uncoated carbide boring insert for non-ferrous alloys, aluminium, plastic without interrupted cuts.

Model: MBZ   |    Mpn: MBZIZ02D5U   |    PartNumber: MBZIZ02D5U   |   Asin: B01K8BD9VM

Buy direct from THINBIT. MINI-BORE 5 Pack MBZIZ02D5U boring inserts are designed to use with 'MBZ' Series boring bars only. The insert is Uncoated and has a Flat top. The insert is a .140" I.C. Diamond with 2 cutting edges and .002" corner radii. DURA-MAX 5000 carbide is a hard, abrasion resistant, sub-micron grain carbide with excellent edge and corner retention. This grade is recommended for cutting abrasive materials, non-ferrous alloys, aluminium, plastic and applications without an interrupted cut. Kaiser Tool Company, Inc. makes all products in Fort Wayne, Indiana and has over 50 years producing THINBIT products. Our principles are Quality Products, Fast Delivery and Superior Customer Service. Please Note: Final shipping costs will be calculated at checkout based on value of all THINBIT items ordered. THINBIT, MINI-BORE and DURA-MAX are registered trademarks exclusively licensed to Kaiser Tool Company, Inc. in the U.S. and/or other countries.

Features

  • See Downloads section below item photos for detailed product information, technical information and compatible boring bars.
  • Use MBZ Series MINI-BORE boring bars only
  • Uncoated DURA-MAX 5000 carbide boring insert for non-ferrous alloys, aluminium, plastic without interrupted cuts
  • .002 Radius, 2 Cutting edges, Flat top, .140 I.C. Diamond insert.
  • Includes F11 Screw
  • See more on Amazon...

Brand: MINI-BORE   |   Manufacturer: Kaiser Tool Company, Inc.

Package Dimensions: 0.38 x 1 x 2.38 inches (1.0 x 2.5 x 6.0 cm)

Amazon Price: $42.00 | as of 04/20/2019(3:48pm pst)
Availibility: Usually ships in 2-3 business days
List Price: $42.00

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  #13

THINBIT 5 Pack MBZIZ15D5U MBZ Series, 0.015" Radius, Flat top, Uncoated carbide boring insert for non-ferrous alloys, aluminium, plastic without interrupted cuts.

Model: MBZ   |    Mpn: MBZIZ15D5U   |    PartNumber: MBZIZ15D5U   |   Asin: B01K8BEX1C

Buy direct from THINBIT. MINI-BORE 5 Pack MBZIZ15D5U boring inserts are designed to use with 'MBZ' Series boring bars only. The insert is Uncoated and has a Flat top. The insert is a .140" I.C. Diamond with 2 cutting edges and .015" corner radii. DURA-MAX 5000 carbide is a hard, abrasion resistant, sub-micron grain carbide with excellent edge and corner retention. This grade is recommended for cutting abrasive materials, non-ferrous alloys, aluminium, plastic and applications without an interrupted cut. Kaiser Tool Company, Inc. makes all products in Fort Wayne, Indiana and has over 50 years producing THINBIT products. Our principles are Quality Products, Fast Delivery and Superior Customer Service. Please Note: Final shipping costs will be calculated at checkout based on value of all THINBIT items ordered. THINBIT, MINI-BORE and DURA-MAX are registered trademarks exclusively licensed to Kaiser Tool Company, Inc. in the U.S. and/or other countries.

Features

  • See Downloads section below item photos for detailed product information, technical information and compatible boring bars.
  • Use MBZ Series MINI-BORE boring bars only
  • Uncoated DURA-MAX 5000 carbide boring insert for non-ferrous alloys, aluminium, plastic without interrupted cuts
  • .015 Radius, 2 Cutting edges, Flat top, .140 I.C. Diamond insert.
  • Includes F11 Screw
  • See more on Amazon...

Brand: MINI-BORE   |   Manufacturer: Kaiser Tool Company, Inc.

Package Dimensions: 0.38 x 1 x 2.38 inches (1.0 x 2.5 x 6.0 cm)

Amazon Price: $42.00 | as of 04/20/2019(3:48pm pst)
Availibility: Usually ships in 2-3 business days
List Price: $42.00

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  #14

MCLNR 24U-4 INDEXABLE Boring BAR (1024-1500)

Model: 1024-1500   |    Mpn: 1024-1500   |    Ean: 0769053003481   |    PartNumber: 1024-1500   |   Asin: B00N3ZYPPU

Use CNMG inserts.

Features

  • Negative 5 degree lead angle.
  • Takes one CNMG-432 insert #6000-6832.
  • Shank size is 1-1/2.
  • Minimum bore is 1.78.
  • Overall length is 14.
  • See more on Amazon...

Brand: HHIP   |   Manufacturer: HHIP

Item Dimensions: 4 x 14 x 4 inches (10.2 x 35.6 x 10.2 cm)   |   Package Dimensions: 2.2 x 6.7 x 14.3 inches (5.6 x 17.0 x 36.3 cm)

Amazon Price: $142.97 | as of 04/20/2019(3:48pm pst)
Availibility: Usually ships in 24 hours
List Price: $142.97

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  #15

Micro 100 IAT-1000-12 Internal ACME 29 Angle Threading Tool, 0.360" Minimum Bore Diameter, 0.085" Projection, 1.000" Maximum Bore Diameter, 0.028" Flat, 12 Threads per Inch, 0.3750 Shank Diameter, 2.5" Overall Length, Solid Carbide Tool

Model: IAT-1000-12   |    Mpn: IAT-1000-12   |    Ean: 0728709136577   |    PartNumber: IAT-1000-12   |   Asin: B00Q8LSFZW

The MICRO 100 IAT-1000-12 uncoated solid carbide, internal ACME internal threading tool. Designed and engineered for ACME profiles in internal threading applications. Each tool's cutting edge/tip has a distinctive mirror like finish that significantly adds to material removal while improving surface finishes. MICRO 100 Solid Carbide Tools feature more than just a micro-grain of excellent quality. Their substrate is in a class of its own resulting from exclusive treating processes that allow for vastly increased speed and feed rates. For over 45 years, MICRO 100 is a known industry leader and internationally acclaimed when it comes to solid carbide tooling.

Features

  • Internal ACME Threading Tools
  • 29 Included Angle
  • Lockdown flat automatically locates tool on center
  • Made in USA
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Brand: Micro 100   |   Manufacturer: Micro 100 Tool Corporation

Package Dimensions: 0.4 x 0.5 x 2.4 inches (1.0 x 1.3 x 6.1 cm)

Amazon Price: $57.75 | as of 04/20/2019(3:48pm pst)
Availibility: Usually ships in 24 hours
List Price: $57.75

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  #16

Maifix 10pcs TNMG160408-MS ZM30 Indexable Stainless Steel Finishing Boring Cutting CNC Lathe Tool Solid Cemented Carbide Tungsten Insert

 PartNumber: TNMG160408-MS ZM30   |   Asin: B07QTXVPSV


Maifix Turning Tool Inserts:
1) Coated Carbide(CVD)
Applicable from low to high speed cutting and from finishing to rough machining.

2) Coated Carbide(PVD)
Smooth fine surface of PVD coated carbide provides good surface finish and high.

3) Cermet
Excellent wear resistance enables high cutting speeds
Cermet maintains good surface finished due to the low affinity to material.

4) Carbide
Suitable for cutting non-ferrous metals and non-metals.

5)CBN
Superior wear resistance when cutting hard materials
Suitable for high speed cutting of cast iron and sintered steel

6) PCD (Diamond Sinter)
Applicable for non-ferrous metals, non-metals turning milling and other various type of cutting .
Finished surface will be rainbow colored.(a mirror-like finished surface will not be obtained when single crystal diamond is used.)

Application Machine:
1 Side row cutter lathe turning machine
2 Towel cutter lathe turning machine
3 Automatic lathe turning machine
4 CAM type Swiss lathe machining
5 Turning Applicable machine

Features

  • Tools - WTJNR/L, MTJNR/L,WTQNR/L,MTQNR/L...External Turning Tools/Boring tools
  • Package - 10pcs in one pack
  • Material - Tungsten Carbide
  • Machining - Stainless Steel Processing
  • Quality Guarantee - If you have any questions with the product, please contact us in the first time. We will give you the best solution.
  • See more on Amazon...

Brand: Maifix   |   Manufacturer: Mingze Hardware Co., Ltd.

Amazon Price: $23.00 | as of 04/20/2019(3:48pm pst)
Availibility: Usually ships in 2-3 business days
List Price: $23.00

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  #17

SM SunniMix Boring Head Indexable Boring Head for Milling Machine w/High Carbon Steel 70x75x80mm

 Ean: 0703676650936   |    PartNumber: c43283316272e21eddd7f341109e357d   |   Asin: B07QTC9MW3

Description:

- The boring head can be fine-tuned and durable.
- It can be machined with boring, boring end face, cylindrical shape, stepped hole, etc.
- Made of high quality high carbon steel with high strength and high hardness.
- Fine process, precision up to 0.01 mm, suitable for milling machines, machining centers.
- 1 Piece adjustable boring head 70x75x80mm.

Specification:

- Material: steel
- Size: 70x75x80mm/2.75x2.95x3.14inch

Package Includes:

1 Piece Adjustable Boring Head


Note:

The color may have different as the difference display, pls understand.
Please allow 0-3mm error due to hand test.Thank you.



Diverse products; High quality; Best price; good customer Service; Fast transaction. We will give you a pleasant and satisfying shopping experience!

Features

  • * 1 Piece adjustable boring head 70x75x80mm.
  • * Fine process, precision up to 0.01 mm, suitable for milling machines, machining centers.
  • * Made of high quality high carbon steel with high strength and high hardness.
  • * The boring head can be fine-tuned and durable.
  • * It can be machined with boring, boring end face, cylindrical shape, stepped hole, etc.
  • See more on Amazon...

Brand: SM SunniMix   |   Manufacturer: SM SunniMix

Amazon Price: $89.99 | as of 04/20/2019(3:48pm pst)
Availibility: Usually ships in 6-10 business days
List Price: $89.99

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  #18

Milling Tools, TBVECHI CNC Milling Tools F1-12 Boring Head Dia 50mm+BAR+Handle with BT40 1-1/2-18 Shank

 Ean: 0692232843052   |    PartNumber: SZGH-9S   |   Asin: B07QNJP3XH

Specification:

Boring Head: F1-12 / F1-12mm

Boring Head Height: 63mm /2-7/16"

Max offset: 16mm / 5/8"

Boring Capacity: 3/8"-5" ( 10mm-125mm)

Boring Bar Dia.: 12mm

Cross Hole Dia.: 12mm

Min. Graduation: 0.01"

Bar Thread : 1-1/2"-18

Shank: BT40 1-1/2-18

Boring Head Dia: 50mm / 2"



The product is the main annex of boring and CNC milling machine tools like coordinate boring machine,horizontal boring machine, ordinary boring.

It can be used to boring, boring cylindrical, boring shallow groove, boring step hole, boring hole end face,cut the inside hole and ring groove on the external and other processing.



F1-type boring set includes:

Boring head + Boring bar + Boring handle











Features

  • The product is the main annex of boring and CNC milling machine tools like coordinate boring machine,horizontal boring machine, ordinary boring.
  • It can be used to boring, boring cylindrical, boring shallow groove, boring step hole, boring hole end face,cut the inside hole and ring groove on the external and other processing.
  • F1-type boring set includes: Boring head + Boring bar + Boring handle
  • Boring Capacity: 3/8-5 ( 10mm-125mm)
  • Boring Head Height: 63mm /2-7/16
  • See more on Amazon...

Brand: TBVECHI   |   Manufacturer: TBVECHI

Amazon Price: $66.69 | as of 04/20/2019(3:48pm pst)
Availibility:
List Price:

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  #19

YUNRUS 12Pcs 3"Boring Head R8 Shank 3/4" Carbide Boring Bar Set Bridgeport Milling

 Ean: 0692232827182   |   Asin: B07QN2YSMV

Features

  • 3" Boring Head,High speed steel.
  • Rough boring heads R8 ,Diameter:75mm,Height:80mm.
  • Max offset:25mm,Boring bar diameter:18mm.
  • Min Graduation:0.01mm,Diameter of Boring:12-225mm.
  • Round boring cutters:Diameter of Boring heads:75mm/3,Boring Capacity:12-255mm.
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Brand: YUNRUS   |   Manufacturer: YUNRUS

Amazon Price: $104.50 | as of 04/20/2019(3:48pm pst)
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  1. Precision Brand 14680 Square Keystock Assortment, 12″ Length, Size is Clearly Marked, Zinc Plated
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  1. Precision Brand 14680 Square Keystock Assortment, 12″ Length, Size is Clearly Marked, Zinc Plated
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  3. Glanze Carbide Insert CNMG 432 M4 Grade G250, Pack of 10
  4. S05 SCLCR06 Mini INDEXABLE Boring BAR (1031-0312)
  5. WIDIA Circle TPHB21505 CM1 Small Hole Boring Positive Inserts TPHB, Carbide, 0.007" / 0.18mm Radius,...
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Top Selling

  1. Precision Brand 14680 Square Keystock Assortment, 12″ Length, Size is Clearly Marked, Zinc Plated
  2. STFPR 6M-2 INDEXABLE Boring BAR (1021-0375)
  3. Glanze Carbide Insert CNMG 432 M4 Grade G250, Pack of 10
  4. S05 SCLCR06 Mini INDEXABLE Boring BAR (1031-0312)
  5. WIDIA Circle TPHB21505 CM1 Small Hole Boring Positive Inserts TPHB, Carbide, 0.007" / 0.18mm Radius,...
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  10. Micro 100 ITL-3201250 Left Hand 60° Internal Single Point Threading Tool, 0.320" Minimum Minor Diame...



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