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Counterbore Mill 7x M3 M4 M5 M6 M8 M10 H.S.S. Straight Shank Cutter Abrasion Resistance Stainless Steel M3-m12 Counterbore Set Mill Straight Shank Sturdy Industrial Tool 7x

Asin: B0D2567BCM   |   Ean: 7623921171852


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Abrasion Resistance Toughness,High-Speed Cutting For The Hardness..
Counterbore Mills Are Stainless Steel, Usually Used To Be Assembled On Milling Machine..
Reduces Times Of Changing Tools, Improves Machine Actuator Movement Efficiency And Save Mold Making For Time..
The Set Includes 7 Sizes In Counterbore(M3, M4, M5, M6, M8 M10 Please Refer To The Size Chart For Specifications..

Features

  • The set is suitable for milling of copper, aluminum, steel, cast iron, etc.An essential hardware tool for industrial.
  • The set includes 7 sizes in counterbore(m3, m4, m5, m6, m8 m10 Please refer to the size chart for specifications.
  • Abrasion resistance toughness,high-speed cutting for the hardness.
  • Reduces times of changing tools, improves machine actuator movement efficiency and save mold making for time.
  • Counterbore mills are stainless steel, usually used to be assembled on milling machine.
  • See more on Amazon...

Brand: TintTower   |   Manufacturer: Wen Yin Fu Zhuang You Xian Gong Si

Amazon Price: $53.53 | as of 05/05/2024 (2:11pm pst) *DETAILS
Availability: In Stock

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Similar To Counterbore Mill 7x M3 M4

  #1

5pcs Counterbore Drill Bits Set, 4 Flutes Straight End Mill Cutter HSS Countersink Slot End Mill Cutter M3-M8 for Copper Aluminum Cast Iron

Asin: B09JGRXC5X   |   Model: Hilitand294zn6rigp6521   |   PartNumber: Hilitand294zn6rigp6521

Professional Tools -- End Milling Cutter Is A Special Production Tool, Mainly Used To Cut The Head Of This Hole Allowing Bolts Or Screws..
Application -- It Can Be Processed Directly Or Finely Processed To The Heat Treatment Mold. Suitable For Grinding Copper, Aluminum, Steel, Cast Iron, Etc., Usually Used For Assembling On A Milling Machine..
Size -- Boot X Blade Diameter X Shank Diameter X Full Length: M3=3.2 X 5.9 X 6 X 45Mm, M4=4.2 X 7.4 X 6 X 48Mm ,M5=5.2 X 8.9 X 6 X 51Mm, M6=6.2 X 10.4 X 8 X 58Mm, M8=8.2 X 13.4 X 12 X 67Mm..
High Precision -- The Cutting Hole And The Bottom Hole Of The Tool Have High Alignment Accuracy, Reduce The Time For Changing Tools, Improve Production Efficiency And Save Mold Making Time..

Features

  • High speed steel -- The milling cutter is made of HSS-AL super-hard high-speed steel, hardness: HRC65~68 , rust-proof, and can be used for a long time.
  • High precision -- The cutting hole and the bottom hole of the tool have high alignment accuracy, reduce the time for changing tools, improve production efficiency and save mold making time.
  • Professional tools -- End milling cutter is a special production tool, mainly used to cut the head of this hole allowing bolts or screws.
  • Size -- Boot x Blade Diameter x Shank Diameter x Full Length: M3=3.2 x 5.9 x 6 x 45mm, M4=4.2 x 7.4 x 6 x 48mm ,M5=5.2 x 8.9 x 6 x 51mm, M6=6.2 x 10.4 x 8 x 58mm, M8=8.2 x 13.4 x 12 x 67mm.
  • Application -- It can be processed directly or finely processed to the heat treatment mold. Suitable for grinding copper, aluminum, steel, cast iron, etc., usually used for assembling on a milling machine.
  • See more on Amazon...

Brand: Hilitand   |   Manufacturer: Hilitand

Weight: 0.66 Pounds

Amazon Price: $20.02 | as of 05/05/2024 (2:11pm pst) *DETAILS

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  #2

Akozon 5pcs M3-M8 Pilot Slotting Counterbore Mould End Mill Cutter Solid Slot Countersink End Mill Drill Bit

Asin: B08MDR2XZQ   |   Model: Akozon186gpwnbz3   |   PartNumber: Akozon186gpwnbz3

【High-Quality And Durable】: The Pilot Counterbore End Mill Cutters Is Made Of Hard High-Speed Steel, With High Toughness, Wear Resistance, And High Hardness For High-Speed Cutting; It Is Usually Used For Assembly On A Milling Machine..
【Wide Range Of Applications】: Counterbore Bit Set Is Suitable For Milling Of Copper, Aluminum, Steel, Cast Iron, Etc., And Can Be Directly Processed Or Finely Processed To Heat Treatments..
【More Time-Saving】: Countersunk Cutters Reduce The Time To Change Tools, Improve The Efficiency Of Machine Actuator Movement And Save Manufacturing Time..
【High Precision】: The Cutting Hole And Bottom Hole Of This Tool Have High Alignment Accuracy. Because Of Its High Production Efficiency, It Is Often Used In The Machining Industry..

Features

  • Main purpose : Countersunk end mill is a specially manufactured tool, mainly used to cut holes that allow bolts or screw heads to be screwed into.
  • High precision : The cutting hole and bottom hole of this tool have high alignment accuracy. Because of its high production efficiency, it is often used in the machining industry.
  • High-quality and durable : The Pilot Counterbore End Mill Cutters is made of hard high-speed steel, with high toughness, wear resistance, and high hardness for high-speed cutting; it is usually used for assembly on a milling machine.
  • More time-saving : Countersunk cutters reduce the time to change tools, improve the efficiency of machine actuator movement and save manufacturing time.
  • Wide range of applications : Counterbore bit set is suitable for milling of copper, aluminum, steel, cast iron, etc., and can be directly processed or finely processed to heat treatments.
  • See more on Amazon...

Brand: Akozon   |   Manufacturer: Akozon

Dimensions: 0.00 x 0.00 x 0.00 inches

Amazon Price: $20.59 ($4.12 / Count) | as of 05/05/2024 (2:11pm pst) *DETAILS

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  #3

Accusize Industrial Tools H.S.S. Solid Cap Screw Counterbore Set, 3 Flute, Straight Shank, 7 Pc, 508S-0007

Asin: B00RY558JM   |   Model: 508S-0007   |   PartNumber: 508S-0007   |   Ean: 0641799805317   |   UPC: 641799805317

Cap Screw Counterbores Are Tools That Are Used To Create A Recess In A Workpiece For The Head Of A Cap Screw. You Might Use A Cap Screw Counterbore When You Need To Attach A Component To Your Workpiece Using Cap Screws, And The Component Has A Thickness That Is Greater Than The Length Of The Cap Screw..
Overall, Cap Screw Counterbores Can Be Useful When You Need To Attach Components To A Workpiece Using Cap Screws, Or When You Want To Create A Flush Or Countersunk Appearance For The Heads Of The Cap Screws On Your Workpiece..
Another Reason You Might Use A Cap Screw Counterbore Is If You Want To Create A Flush Or Countersunk Appearance For The Heads Of The Cap Screws On Your Workpiece. A Cap Screw Counterbore Allows You To Create A Recess In The Workpiece That Is Sized To Fit The Head Of The Cap Screw, Giving The Screw A Flush Or Countersunk Appearance..
High Speed Steel. Straight Shank..

Features

  • Inch Set (7 PC) : 6#, 8#, 10#, 1/4'', 5/16'', 3/8'', 1/2''
  • High Speed Steel. Straight Shank.
  • Cap screw counterbores are tools that are used to create a recess in a workpiece for the head of a cap screw. You might use a cap screw counterbore when you need to attach a component to your workpiece using cap screws, and the component has a thickness that is greater than the length of the cap screw.
  • Another reason you might use a cap screw counterbore is if you want to create a flush or countersunk appearance for the heads of the cap screws on your workpiece. A cap screw counterbore allows you to create a recess in the workpiece that is sized to fit the head of the cap screw, giving the screw a flush or countersunk appearance.
  • Overall, cap screw counterbores can be useful when you need to attach components to a workpiece using cap screws, or when you want to create a flush or countersunk appearance for the heads of the cap screws on your workpiece.
  • See more on Amazon...

Brand: Accusize Industrial Tools   |   Manufacturer: Accusize Co., Ltd.

Dimensions: 12.20 x 2.76 x 9.45 inches   |   Weight: 1.00 Pounds

Amazon Price: $67.42 | as of 05/05/2024 (2:11pm pst) *DETAILS
Used Price: $65.36

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  #4

POWLAB 5pcs Counterbore Set High-Speed Steel M3-M8 4 Flutes HSS-AL Straight Shank Counterbore End Mills for Copper, Aluminum, Steel, Cast Iron

Asin: B08JHRLJQW

High Toughness, Abrasion Resistance, High-Speed Cutting For The High Hardness..
Suitable For Milling Of Copper, Aluminum, Steel, Cast Iron, Etc.An Essential Hardware Tool For Industrial..
Reduces Times Of Changing Tools, Improves Machine Actuator Movement Efficiency And Save Mold Making Time..
It Includes 5 Sizes In One Counterbore Set(M3, M4, M5, M6, M8).Please Refer To The Size Chart For Detailed Data..

Features

  • Mill cutters are made of hard high speed steel, usually used to be assembled on milling machine.
  • It includes 5 sizes in one counterbore set(m3, m4, m5, m6, m8).Please refer to the size chart for detailed data.
  • High toughness, abrasion resistance, high-speed cutting for the high hardness.
  • Reduces times of changing tools, improves machine actuator movement efficiency and save mold making time.
  • Suitable for milling of copper, aluminum, steel, cast iron, etc.An essential hardware tool for industrial.
  • See more on Amazon...

Brand: POWLAB   |   Manufacturer: POWLAB

Amazon Price: $20.99 | as of 05/05/2024 (2:11pm pst) *DETAILS

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  #5

Accusize Industrial Tools 7 Pc Metric Hss Solid Capscrew Counterbore Set, 3 Flute, Straight Shank, 508S-007m

Asin: B00HV023F2   |   Model: 508S-007M   |   PartNumber: 508S-007M   |   Ean: 0641799805324   |   UPC: 641799805324

Cap Screw Counterbores Are Tools That Are Used To Create A Recess In A Workpiece For The Head Of A Cap Screw. You Might Use A Cap Screw Counterbore When You Need To Attach A Component To Your Workpiece Using Cap Screws, And The Component Has A Thickness That Is Greater Than The Length Of The Cap Screw..
Overall, Cap Screw Counterbores Can Be Useful When You Need To Attach Components To A Workpiece Using Cap Screws, Or When You Want To Create A Flush Or Countersunk Appearance For The Heads Of The Cap Screws On Your Workpiece..
Another Reason You Might Use A Cap Screw Counterbore Is If You Want To Create A Flush Or Countersunk Appearance For The Heads Of The Cap Screws On Your Workpiece. A Cap Screw Counterbore Allows You To Create A Recess In The Workpiece That Is Sized To Fit The Head Of The Cap Screw, Giving The Screw A Flush Or Countersunk Appearance..
High Speed Steel. Straight Shank..

Features

  • Metric Set (7PC): M3, M4, M5, M6, M8, M10, M12. 3 Flute.
  • High Speed Steel. Straight Shank.
  • Cap screw counterbores are tools that are used to create a recess in a workpiece for the head of a cap screw. You might use a cap screw counterbore when you need to attach a component to your workpiece using cap screws, and the component has a thickness that is greater than the length of the cap screw.
  • Another reason you might use a cap screw counterbore is if you want to create a flush or countersunk appearance for the heads of the cap screws on your workpiece. A cap screw counterbore allows you to create a recess in the workpiece that is sized to fit the head of the cap screw, giving the screw a flush or countersunk appearance.
  • Overall, cap screw counterbores can be useful when you need to attach components to a workpiece using cap screws, or when you want to create a flush or countersunk appearance for the heads of the cap screws on your workpiece.
  • See more on Amazon...

Brand: Accusize Industrial Tools   |   Manufacturer: Accusize Co., Ltd.

Dimensions: 9.45 x 8.27 x 2.76 inches   |   Weight: 2.15 Kilograms

Amazon Price: $67.42 | as of 05/05/2024 (2:11pm pst) *DETAILS

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  #6

SPEED TIGER Micrograin Carbide Square End Mill - 4 Flute - ISE7/64"4T (5 Pieces, 7/64") - for Milling Alloy Steels, Hardened Steel, Metal & More Mill Bits Sets for DIYers & Professionals

Asin: B07FSBH8S1   |   Model: ISE7-64-4T   |   PartNumber: ISE7-64-4T   |   Ean: 4712805504688

✅ High-Performance Material - This End Mill Is Made From Micrograin Carbide, Which Gives It Exceptional Toughness, Durability, And Machinability. It Performs Brilliantly And Is An Excellent Value For Its Price..
✅ Dedicated Support - Please Don't Hesitate To Contact Us On Amazon If You Need The Cutting Condition Data. We Want To Ensure You Receive The Best Product That Meets Your Requirements..
✅ Fine Workmanship - Our Products Deliver Outstanding High Accuracy With An Error Of -0.02Mm, Empowering Users To Achieve Professional Cutting Quality Effortlessly..
✅ Altibn Coating - This Coating, Made Of Titanium Aluminum Boron Nitride (Altibn), Offers Exceptional Stability At High Temperatures And Surpasses The Heat Resistance Of Tialn, Tin, Or Ticn Coatings..

Features

  • APPLICATION - Our carbide tools are highly effective at machining various types of steel such as Carbon Steels (~HB225), Alloy Steels (HB225~325), Pre-hardened Steels (up to HRC45), Hardened Steels (HRC40~69), and Cast Iron.
  • AlTiBN COATING - This coating, made of titanium aluminum boron nitride (AlTiBN), offers exceptional stability at high temperatures and surpasses the heat resistance of TiAlN, TiN, or TiCN coatings.
  • HIGH-PERFORMANCE MATERIAL - This end mill is made from micrograin carbide, which gives it exceptional toughness, durability, and machinability. It performs brilliantly and is an excellent value for its price.
  • FINE WORKMANSHIP - Our products deliver outstanding high accuracy with an error of -0.02mm, empowering users to achieve professional cutting quality effortlessly.
  • DEDICATED SUPPORT - Please don't hesitate to contact us on Amazon if you need the Cutting Condition Data. We want to ensure you receive the best product that meets your requirements.
  • See more on Amazon...

Brand: SPEED TIGER   |   Manufacturer: SPEED TIGER

Dimensions: 0.04 x 1.50 x 0.12 Inches

Amazon Price: $23.79 | as of 05/05/2024 (2:11pm pst) *DETAILS
List Price: $27.45

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  #7

5pcs Counterbore End Mill Set,M3-M8 Super-Hard High Speed Steel HRC65~68 Milling Bit for Aluminum,Copper,Steel,Precise Positioning Drill for Assembly On Milling Machine

Asin: B0CH2PPVYN

Efficient Tool: Reduces The Number Of Tool Changes, Improves The Motion Efficiency Of The Machine Tool Actuator, And Saves Time In Mold Making. Can Be Directly Machined Or Finely Machined Onto Heat-Treated Molds..
Service: If You Have Any Questions After Receiving The Package, You Can Contact Us At Any Time, Our Online Customer Service Are Professional, They Will Provide You With Professional And Correct Reply..
Main Uses: Countersunk Milling Cutter Is A Specially Manufactured Tool Mainly Used To Cut Holes For Screwing In Bolt Or Screw Heads. It Is Suitable For Milling Of Copper, Aluminum, Steel, Cast Iron And Other Materials..
Material: Counterbore End Mill Is Made Of Hard Hss-Al Super-Hard High Speed Steel With High Toughness, Abrasion Resistance And High Hardness For High Speed Cutting; Usually Used For Milling Machine Assembly..

Features

  • Usefulness: Countersunk end mill is a special tool that is mainly used to make holes in the head of bolts or screws. Due to its high productivity, it is commonly used in the machining industry.
  • Material: counterbore end mill is made of hard HSS-AL super-hard high speed steel with high toughness, abrasion resistance and high hardness for high speed cutting; usually used for milling machine assembly.
  • Efficient Tool: Reduces the number of tool changes, improves the motion efficiency of the machine tool actuator, and saves time in mold making. Can be directly machined or finely machined onto heat-treated molds.
  • Main Uses: Countersunk milling cutter is a specially manufactured tool mainly used to cut holes for screwing in bolt or screw heads. It is suitable for milling of copper, aluminum, steel, cast iron and other materials.
  • Service: If you have any questions after receiving the package, you can contact us at any time, our online customer service are professional, they will provide you with professional and correct reply.
  • See more on Amazon...

Brand: Homepatche   |   Manufacturer: Homepatche

Dimensions: 0.00 x 0.00 x 0.00 inches   |   Weight: 0.26 Pounds

Amazon Price: $21.88 | as of 05/05/2024 (2:11pm pst) *DETAILS

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  #8

Snappy Tools 9/64 Inch x 7/16 Inch 3-Flute Flat Bottom Counterbore with TiN coated twist drill #32809

Asin: B01MEFSSVQ   |   Model: 32809   |   PartNumber: 32809   |   Ean: 0762234328090   |   UPC: 762234328090

Counterbore Size: 7/16 Inch.
Drill Size: 9/64 Inch.

Features

  • Drive Shank: 1/4 Inch Hex Power Bit Shank
  • Drill Size: 9/64 Inch
  • Counterbore Size: 7/16 Inch
  • See more on Amazon...

Brand: Make it Snappy   |   Manufacturer: Make it Snappy

Weight: 0.13 Pounds

Amazon Price: $15.04 | as of 05/05/2024 (2:11pm pst) *DETAILS

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  #9

CNBTR 2PCS HSS 4 Flutes Straight Shank Milling End Mill Drill Bit Straight Shank 7mm Dia

Asin: B01FJMI2E4   |   Model: CNBTR2543   |   PartNumber: CNBTR2543   |   Ean: 6930584246164

Features

  • [Material] Made of high-speed steel material, a highly material which is guaranteed to withstand the test of time. It's a great substitute for your product.
  • See more on Amazon...

Brand: CNBTR   |   Manufacturer: yqltd

Amazon Price: $5.85 ($2.92 / Count) | as of 05/05/2024 (2:11pm pst) *DETAILS

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  #10

Chiloskit 5pcs M3-M8 Pilot Slotting Counterbore Mould End Mill Cutter Solid Slot Countersink End Mill Drill Bit

Asin: B07DDCSBQ7   |   Ean: 0673169249995   |   UPC: 673169249995

Suitable For Carved, High-Speed Machines.Reducing The Number Of Tool Changes, Improve Machine Actuator Movement Rhythm, Save Mold Making Time..
High Toughness, Abrasion Resistance, High-Speed Cutting For The High Hardness..
Can Milling Of Copper, Aluminum, Tool Steel, Cast Iron, Etc..
Mill Cutter, Usually Used To Be Assembled On Milling Machine..

Features

  • 5pcs/Set M3 M4 M5 M6 M8 HSS Countersink End Mill Cutters Drill Bits Set 4 Flute Metal Drilling Slot Drill Bit Woodworking Pilot Milling Cutting Tools Set
  • Mill Cutter, usually used to be assembled on milling machine.
  • Suitable for carved, high-speed machines.Reducing the number of tool changes, improve machine actuator movement rhythm, save mold making time.
  • Can milling of copper, aluminum, tool steel, cast iron, etc.
  • High toughness, abrasion resistance, high-speed cutting for the high hardness.
  • See more on Amazon...

Brand: Chiloskit   |   Manufacturer: Preamer

Amazon Price: $21.11 | as of 05/05/2024 (2:11pm pst) *DETAILS

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  #11

Watris Veiyi 5PCS Counterbore Drill Bit Set, HSS-AL Straight Shank 4 Flutes End Mill Bits, M3-M8 Pilot Slotting Counterbore Mould End Mill Cutter

Asin: B0BQ2M67X1   |   Model: WVsd45eh   |   PartNumber: WVsd45eh

【High Alignment Precision】The End Mill Cutter Cuts Hole And Bottom Hole With High Alignment Precision. Due To Its High Production Efficiency, It Is Commonly Used In The Machining Industry..
【Widely Use】Countersink Drill Bit Set Is Suitable For Grinding Copper, Aluminum, Steel, Cast Iron, Etc. Usually Used For Assembling On A Milling Machine..
【Improve Efficiency】Reduce The Time Of Changing Tool, Improve The Efficiency Of Machine Actuator Movement, And Save Mold Making Time..
【Professional Tool】Mainly Used To Cut Holes That Allow Bolts Or Screw Heads To Be Screwed Into. Can Be Processed Directly Or Finely Processed To The Heat Treatment Mold..

Features

  • High Speed Steel Made of HSS-AL hard high speed steel, with high toughness, abrasion resistance, high-speed cutting for the high hardness.
  • Professional Tool Mainly used to cut holes that allow bolts or screw heads to be screwed into. Can be processed directly or finely processed to the heat treatment mold.
  • High Alignment Precision The end mill cutter cuts hole and bottom hole with high alignment precision. Due to its high production efficiency, it is commonly used in the machining industry.
  • Improve Efficiency Reduce the time of changing tool, improve the efficiency of machine actuator movement, and save mold making time.
  • Widely Use Countersink drill bit set is suitable for grinding copper, aluminum, steel, cast iron, etc. Usually used for assembling on a milling machine.
  • See more on Amazon...

Brand: Watris Veiyi   |   Manufacturer: Watris Veiyi

Amazon Price: $20.19 | as of 05/05/2024 (2:11pm pst) *DETAILS

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  #12

DBM IMPORTS 7 Pcs HSS Solid Cap Screw Counterbore Set 6# 8 10 1/4 5/16 3/8 1/2 Sizes

Asin: B07LF4GVN4   |   Ean: 0769737210082   |   UPC: 769737210082

Smooth Chip Flow And Powerful Cutting Resistance Because Of 3 Lips For Regrinding.
Case Dim L X W X H (In): 9 X 5-1/2 X 2-1/4.
High Speed Steel; Storage Case Included (Case May Vary).
Used For Expanding General Rough Hole Or Hole Processing For Bolts.

Features

  • 7 Pcs HSS Solid Cap screw Counterbore Set 6# 8 10 1/4 5/16 3/8 1/2 Sizes
  • Used For Expanding General Rough Hole Or Hole Processing For Bolts
  • Smooth Chip Flow And Powerful Cutting Resistance Because Of 3 Lips For Regrinding
  • High Speed Steel; Storage Case Included (Case May Vary)
  • Case Dim L x W x H (in): 9 x 5-1/2 x 2-1/4
  • See more on Amazon...

Brand: DBM IMPORTS   |   Manufacturer: DBM IMPORTS

Amazon Price: $55.50 ($7.93 / Count) | as of 05/05/2024 (2:11pm pst) *DETAILS

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  #13

Accusize Industrial Tools Premium Metric H.S.S. Solid Cap Screw Counterbore Set, 3 Flute, Straight Shank, 7 Pc, 509S-007M

Asin: B00SBT7NGG   |   Model: 509S-007M   |   PartNumber: 509S-007M   |   Ean: 0641799805348   |   UPC: 641799805348

Three-Flute Design: Enhances Chip Removal And Finish Quality With A Straight Shank For Universal Machine Compatibility..
Overall, Cap Screw Counterbores Can Be Useful When You Need To Attach Components To A Workpiece Using Cap Screws, Or When You Want To Create A Flush Or Countersunk Appearance For The Heads Of The Cap Screws On Your Workpiece..
Bright Finished. Premium Quality.
Cap Screw Counterbores Are Tools That Are Used To Create A Recess In A Workpiece For The Head Of A Cap Screw. You Might Use A Cap Screw Counterbore When You Need To Attach A Component To Your Workpiece Using Cap Screws, And The Component Has A Thickness That Is Greater Than The Length Of The Cap Screw..
Versatile Applications: Ideal For Creating Clean, Precise Countersinks For Cap Screws In Metalworking Projects..
High Speed Steel. Straight Shank. Metric Set(7 Pcs/Set): M3, M4, M5, M6, M8, M10, & M12.
Bright Finish: Offers Added Material Strength And Resistance To Corrosion, Facilitating Smoother Cutting Actions..
Another Reason You Might Use A Cap Screw Counterbore Is If You Want To Create A Flush Or Countersunk Appearance For The Heads Of The Cap Screws On Your Workpiece. A Cap Screw Counterbore Allows You To Create A Recess In The Workpiece That Is Sized To Fit The Head Of The Cap Screw, Giving The Screw A Flush Or Countersunk Appearance..
High-Speed Steel Construction: Crafted From Durable Hss For Superior Longevity And Performance In Demanding Conditions..

Features

  • Metric Size Range: Includes sizes M3 (3.4mm pilot, 6mm cutting dia., 7/32" shank, 3" length) to M12 (14mm pilot, 20mm cutting dia., 5/8" shank, 7-1/2" length).
  • High-Speed Steel Construction: Crafted from durable HSS for superior longevity and performance in demanding conditions.
  • Three-Flute Design: Enhances chip removal and finish quality with a straight shank for universal machine compatibility.
  • Bright Finish: Offers added material strength and resistance to corrosion, facilitating smoother cutting actions.
  • Versatile Applications: Ideal for creating clean, precise countersinks for cap screws in metalworking projects.
  • High Speed Steel. Straight Shank. Metric Set(7 Pcs/Set): M3, M4, M5, M6, M8, M10, & M12
  • Bright Finished. Premium Quality
  • Cap screw counterbores are tools that are used to create a recess in a workpiece for the head of a cap screw. You might use a cap screw counterbore when you need to attach a component to your workpiece using cap screws, and the component has a thickness that is greater than the length of the cap screw.
  • Another reason you might use a cap screw counterbore is if you want to create a flush or countersunk appearance for the heads of the cap screws on your workpiece. A cap screw counterbore allows you to create a recess in the workpiece that is sized to fit the head of the cap screw, giving the screw a flush or countersunk appearance.
  • Overall, cap screw counterbores can be useful when you need to attach components to a workpiece using cap screws, or when you want to create a flush or countersunk appearance for the heads of the cap screws on your workpiece.
  • See more on Amazon...

Brand: Accusize Industrial Tools   |   Manufacturer: Accusize Co., Ltd.

Dimensions: 12.20 x 2.76 x 9.45 inches   |   Weight: 3.42 Pounds

Amazon Price: $84.00 | as of 05/05/2024 (2:11pm pst) *DETAILS

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  #14

SHUATI 5Pcs Counterbore Set, M3-M8 4 Flutes HSS-AL Straight Shank, Counterbore End Mills, High-Speed Steel Pilot Slotting Tool, Milling Cutter

Asin: B0CQ7RQVBT

Feature: High Toughness, Abrasion Resistance, High-Speed Cutting For The High Hardness..
Wide Applications: Suitable For Milling Of Copper, Aluminum, Steel, Cast Iron, Etc.An Essential Hardware Tool For Industrial..
Advantage: Reduces Times Of Changing Tools, Improves Machine Actuator Movement Efficiency And Save Mold Making Time..
Size: It Includes 5 Sizes In One Counterbore Set(M3, M4, M5, M6, M8).Please Refer To The Size Chart For Detailed Data..

Features

  • Material: Mill cutters are made of hard high speed steel, usually used to be assembled on milling machine.
  • Size: It includes 5 sizes in one counterbore set(m3, m4, m5, m6, m8).Please refer to the size chart for detailed data.
  • Feature: High toughness, abrasion resistance, high-speed cutting for the high hardness.
  • Advantage: Reduces times of changing tools, improves machine actuator movement efficiency and save mold making time.
  • Wide Applications: Suitable for milling of copper, aluminum, steel, cast iron, etc.An essential hardware tool for industrial.
  • See more on Amazon...

Brand: SHUATI   |   Manufacturer: SHUATI

Amazon Price: $17.99 | as of 05/05/2024 (2:11pm pst) *DETAILS

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  #15

uxcell HSS-AL Cobalt Counterbore End Mill Cap Screws Expand Holes 4 Flutes, 4 X 7.4mm

Asin: B07L66L18F   |   Model: a18103100ux0351   |   PartNumber: a18103100ux0351

High Speed Steel Material, Provide Rapid Chip Removal.
Used For Machining Of Low Carbon Steel And Non Ferrous Materials.
Smooth Chip Flow And Powerful Cutting Resistance.
Size: M4=4Mm X 7.4Mm.

Features

  • for expanding general rough hole or hole processing for bolts
  • Size: M4=4mm x 7.4mm
  • High speed steel material, provide rapid chip removal
  • Smooth chip flow and powerful cutting resistance
  • Used for machining of low carbon steel and non ferrous materials
  • See more on Amazon...

Brand: uxcell   |   Manufacturer: uxcell

Dimensions: 0.79 x 2.76 x 0.79 inches

Amazon Price: $8.49 | as of 05/05/2024 (2:11pm pst) *DETAILS

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  #16

7Pcs/set Counterbore Drill Bit Sets HSS Counterbore End Milling Cutter M3.2-M12.4 Countersink Drill Bits Pilot Slotting Milling Cutter End Mill Cutting Tool Set for Copper Aluminum Cast Iron

Asin: B07KGPSWCP   |   Ean: 0717877197244   |   UPC: 717877197244

High Toughness, Abrasion Resistance, High-Speed And Accurately Cutting, Can Processing Directly Or Fine Processing To The Heat Treatment Mold..
Reducing The Number Of Tool Changes, Improve Machine Actuator Movement Rhythm, Save Mold Making Time, Perfect For Drilling Copper, Aluminum, Tool Steel, Cast Iron, Etc..
Reducing The Number Of Tool Changes, Improve Machine Actuator Movement Rhythm, Save Mold Making Time, Perfect For Drilling Copper, Aluminum, Tool Steel, Cast Iron, Etc..
Size: M3.2 (3.2*5.9Mm), M4.2 (4.2*7.4Mm), M5.2 (5.2*8.9Mm), M6.2 (6.2X10.4Mm), M8.2 (8.2X13.4Mm), M10.3 (10.3X16.8Mm), M12.4 (12.4X18.8Mm).

Features

  • Made of high quality HSS, sturdy and durable, not easy to break, long service life.
  • Size: M3.2 (3.2*5.9mm), M4.2 (4.2*7.4mm), M5.2 (5.2*8.9mm), M6.2 (6.2x10.4mm), M8.2 (8.2x13.4mm), M10.3 (10.3x16.8mm), M12.4 (12.4x18.8mm)
  • High toughness, abrasion resistance, high-speed and accurately cutting, can processing directly or fine processing to the heat treatment mold.
  • Reducing the number of tool changes, improve machine actuator movement rhythm, save mold making time, perfect for drilling copper, aluminum, tool steel, cast iron, etc.
  • Reducing the number of tool changes, improve machine actuator movement rhythm, save mold making time, perfect for drilling copper, aluminum, tool steel, cast iron, etc.
  • See more on Amazon...

Brand: WElinks   |   Manufacturer: WElinks

Amazon Price: $42.20 | as of 05/05/2024 (2:11pm pst) *DETAILS

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  #17

7pcs Counterbore End Mill M3.2-M12.4 Pilot Slotting Tool Milling Cutter Countersink End Mills Carbide End Mills Set

Asin: B0C9ZVJ9GB   |   Ean: 8465113141392

Can Processing Directly Or Fine Processing To The Heat Treatment ..
High Precision Grinding And Polishing, High Resistance To Abrasion And Temperature Resistance, Good Rigidity, High Durability And Not Easy To Break..
Can Milling Of Copper, Aluminum, Tool Steel, Cast Iron, Etc..
Rapidly, Smoothly And Accurately To Cut..

Features

  • High toughness, high hardness, abrasion resistance.
  • Rapidly, smoothly and accurately to cut.
  • Can processing directly or fine processing to the heat treatment .
  • Can milling of copper, aluminum, tool steel, cast iron, etc.
  • High precision grinding and polishing, high resistance to abrasion and temperature resistance, good rigidity, high durability and not easy to break.
  • See more on Amazon...

Brand: HMLTD   |   Manufacturer: HMLTD55440

Weight: 0.00 Pounds

Amazon Price: $48.51 | as of 05/05/2024 (2:11pm pst) *DETAILS

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  #18

Drill America #3 .098mm Machine Screw Solid Counterbore, Dew Series

Asin: B01H5G3PMQ   |   Model: DEWCBRSOL3   |   PartNumber: DEWCBRSOL3   |   Ean: 0887861129664   |   UPC: 887861129664

Round Shanks Allow Use With A Wide Variety Of Tool Holding Systems.
The Counter Bore Is A Two-Piece Construction, Having An Integral Shank And Counter Bore-Cutter, And A Pilot That Is Interchangeable, Which Provides Flexibility In The Use Of The Tool.
Counter Boring Is The Enlargement Of A Portion Of A Hole That Has Previously Been Formed.
High-Speed Steel Tools Are Good For Most General Purpose Applications, Offering A Combination Of Hardness And Toughness For Wear Resistance.

Features

  • Counter bore
  • High-speed steel tools are good for most general purpose applications, offering a combination of hardness and toughness for wear resistance
  • Round shanks allow use with a wide variety of tool holding systems
  • Counter boring is the enlargement of a portion of a hole that has previously been formed
  • The counter bore is a two-piece construction, having an integral shank and counter bore-cutter, and a pilot that is interchangeable, which provides flexibility in the use of the tool
  • See more on Amazon...

First Available: 05/15/2017

Brand: Drill America   |   Manufacturer: Drill America

Weight: 0.99 Pounds

Amazon Price: $10.25 | as of 05/05/2024 (2:11pm pst) *DETAILS

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  #19

Utoolmart Counterbore End Mill, M5.2 High-Speed Steel 4 Flutes Straight Shank Counterbore End Mills, Cap Screws Expand Holes, for Copper Aluminum Cast Iron, 1 Pcs

Asin: B082KJW86F   |   Model: UT190924X-0009   |   PartNumber: UT190924X-0009   |   Ean: 0887499184325   |   UPC: 887499184325

【High Precision】- Countersunk End Mill Is A Specially Manufactured Tool, Mainly Used To Cut Holes That Allow Bolts Or Screw Heads To Be Screwed Into. The Cutting Hole And Bottom Hole Of This Tool Have High Alignment Accuracy..
【Applications】- Suitable For Milling Of Copper, Aluminum, Steel, Cast Iron, Etc., And Can Processing Directly Or Fine Processing To The Heat Treatment Mold. An Essential Hardware Tool For Industrial..
【Advantage】- High Toughness, Abrasion Resistance, High-Speed And Accurately Cutting, Reducing The Number Of Tool Changes, Improve Machine Actuator Movement Rhythm, Save Mold Making Time And High Production Efficiency..
【Material】- The Milling Cutter Is Made Of Hard High-Speed Steel, With High Toughness, Wear Resistance, And High Hardness For High-Speed Cutting; It Is Usually Used For Assembly On A Milling Machine..

Features

  • Dimension - The pilot diameter of this countersunk end mill is 5.2mm / 0.2-inch, the cutting diameter is 8.9mm / 0.35-inch.
  • Material - The milling cutter is made of hard high-speed steel, with high toughness, wear resistance, and high hardness for high-speed cutting; it is usually used for assembly on a milling machine.
  • High precision - Countersunk end mill is a specially manufactured tool, mainly used to cut holes that allow bolts or screw heads to be screwed into. The cutting hole and bottom hole of this tool have high alignment accuracy.
  • Advantage - High toughness, abrasion resistance, high-speed and accurately cutting, Reducing the number of tool changes, improve machine actuator movement rhythm, save mold making time and high production efficiency.
  • Applications - Suitable for milling of copper, aluminum, steel, cast iron, etc., and can processing directly or fine processing to the heat treatment mold. An essential hardware tool for industrial.
  • See more on Amazon...

Brand: Utoolmart   |   Manufacturer: Utoolmart

Weight: 0.00 Pounds

Amazon Price: $8.79 | as of 05/05/2024 (2:11pm pst) *DETAILS

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  #20

Prolinemax 7 PC HSS Counterbore Set Size #6 8 10 1/4-1/2 Cap Screws Expand Holes

Asin: B00SIAHGAQ   |   Ean: 0618794233162   |   UPC: 618794233162

Smooth Chip Flow And Powerful Cutting Resistance Because Of 3 Lips For Regrinding.
Case Included; Case May Vary.
High Speed Steel.
Used For Expanding General Rough Hole Or Hole Processing For Bolts.

Features

  • 7 PC HSS Counterbore Set
  • Used For Expanding General Rough Hole Or Hole Processing For Bolts
  • Smooth Chip Flow And Powerful Cutting Resistance Because Of 3 Lips For Regrinding
  • High Speed Steel
  • Case Included; Case May Vary
  • See more on Amazon...

Brand: Prolinemax   |   Manufacturer: PROLINEMAX

Weight: 3.00 Pounds

Amazon Price: $55.99 | as of 05/05/2024 (2:11pm pst) *DETAILS

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