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KEO 82° Six-Flute Countersink, 2 in Body Dia, 3/4 in Shank, Cobalt Steel - Smooth-Finish Six-Flute Countersinks
KEOSmooth-Finish Six-Flute Countersinks

KEO 82° Six-Flute Countersink, 2 in Body Dia, 3/4 in Shank, Cobalt Steel

KEO Smooth-Finish Six-Flute Countersinks.

SKU 3G-OTH-188240

Also listed as: 919000759 · 919 000 759

Brand
KEO
Item
82° Six-Flute Countersink, 2 in Body Dia, 3/4 in Shank, Cobalt Steel
Category
Smooth-Finish Six-Flute Countersinks
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

KEO
Manufacturer Part Number
919-000-759

Technical Documents

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KEO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

KEO Smooth-Finish Six-Flute Countersinks.

Frequently Asked Questions

What is the KEO 82° 6-flute countersink used for?

The KEO 82° 6-flute countersink is designed for creating smooth, chamfered holes in metal and other materials. Its six-flute design reduces chatter and produces a fine finish, making it ideal for deburring and countersinking in industrial machining, automotive, and aerospace applications.

What are the specifications of the KEO 82° countersink?

This KEO countersink has an 82° included angle, 6 flutes, a 2-inch body diameter, and a 3/4-inch shank. It is made from cobalt steel (MPN 919-000-759) for durability and heat resistance. The six-flute geometry provides smooth, chatter-free operation in ferrous and non-ferrous materials.

Where to buy KEO countersinks worldwide?

You can source KEO countersinks worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead times on the KEO 82° 6-flute countersink (MPN 919-000-759).

How to select the right KEO countersink for your application?

Select a KEO countersink based on material type and desired finish. For hard metals, choose cobalt steel like this 82° 6-flute model. Match the body diameter to your hole size and shank to your tool holder. The 6-flute design minimizes vibration, ideal for precision work in steel or aluminum.

Used in

Common applications for KEO
Metalworking — KEO plain-tip center drills for creating accurate starting points in lathe operations
Automotive manufacturing — KEO bell-tip center drills for countersinking holes in engine components
Aerospace machining — KEO radius-tip center drills for reducing stress risers in critical parts
General machining — KEO keyseat cutters for milling keyways in shafts and gears
Tool and die making — KEO TiN-coated center drills for extended tool life in hardened steels
Precision engineering — KEO cobalt center drills for high-temperature alloy applications

KEO Products

3G Electric supplies KEO smooth-finish six-flute countersinks. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
This six-flute countersink produces a smooth 82° chamfer for deburring and countersinking holes in metal. The cobalt steel construction supports use in hard materials. Suitable for machining, fabrication, and maintenance operations requiring a clean finish on drilled holes
KEO
This six-flute countersink produces a smooth 82° chamfer for deburring and countersinking holes in metal. The cobalt steel construction supports use in hard materials. Suitable for machining, fabrication, and maintenance operations requiring a clean finish on drilled holes
This 82° countersink features six flutes for smooth, chatter-free chamfering in metal and other materials. The cobalt steel construction provides heat resistance and durability for industrial machining applications. Designed to prepare holes for flat-head screws, ensuring a flush finish
KEO
This 82° countersink features six flutes for smooth, chatter-free chamfering in metal and other materials. The cobalt steel construction provides heat resistance and durability for industrial machining applications. Designed to prepare holes for flat-head screws, ensuring a flush finish
This 82° countersink features six flutes for smooth, burr-free chamfering on drilled holes. The cobalt steel construction provides heat resistance for use in hard materials. Typical applications include deburring and countersinking in metalworking and fabrication
KEO
This 82° countersink features six flutes for smooth, burr-free chamfering on drilled holes. The cobalt steel construction provides heat resistance for use in hard materials. Typical applications include deburring and countersinking in metalworking and fabrication
Six-flute countersink designed for smooth, chatter-free chamfering of holes for flat-head screws. The 82° included angle and cobalt construction suit general metalworking and machining applications requiring a clean finish
KEO
Six-flute countersink designed for smooth, chatter-free chamfering of holes for flat-head screws. The 82° included angle and cobalt construction suit general metalworking and machining applications requiring a clean finish
This six-flute countersink produces smooth, chatter-free 82° chamfers on drilled holes. The cobalt steel construction supports use in harder materials. Typical applications include deburring and countersinking in machining, fabrication, and maintenance
KEO
This six-flute countersink produces smooth, chatter-free 82° chamfers on drilled holes. The cobalt steel construction supports use in harder materials. Typical applications include deburring and countersinking in machining, fabrication, and maintenance
This six-flute countersink produces a smooth 82° chamfer for deburring and countersinking holes in metal. Cobalt construction provides heat resistance for use in harder materials. Suitable for precision metalworking applications requiring a clean, consistent chamfer
KEO
This six-flute countersink produces a smooth 82° chamfer for deburring and countersinking holes in metal. Cobalt construction provides heat resistance for use in harder materials. Suitable for precision metalworking applications requiring a clean, consistent chamfer

More from KEO

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This 120° countersink features six flutes for smooth deburring and chamfering of holes in metal. The AlTiN-coated cobalt construction provides heat resistance and extended tool life in high-speed machining of hardened steels and alloys. Suitable for general industrial applications requiring a clean, finished edge
KEO
This 120° countersink features six flutes for smooth deburring and chamfering of holes in metal. The AlTiN-coated cobalt construction provides heat resistance and extended tool life in high-speed machining of hardened steels and alloys. Suitable for general industrial applications requiring a clean, finished edge
This 60° countersink features a six-flute design for smooth, burr-free chamfering and deburring in metal, plastic, and wood. The AlTiN coating reduces heat buildup and improves surface finish. Suitable for precision machining and industrial manufacturing applications
KEO
This 60° countersink features a six-flute design for smooth, burr-free chamfering and deburring in metal, plastic, and wood. The AlTiN coating reduces heat buildup and improves surface finish. Suitable for precision machining and industrial manufacturing applications
This 100° countersink features six flutes and an AlTiN-coated high-speed steel body for producing smooth, burr-free chamfers. It is suited for deburring and countersinking holes in metalworking applications such as machining and fabrication
KEO
This 100° countersink features six flutes and an AlTiN-coated high-speed steel body for producing smooth, burr-free chamfers. It is suited for deburring and countersinking holes in metalworking applications such as machining and fabrication
This six-flute countersink produces smooth, burr-free chamfered holes in metal, plastic, or wood. The 100° angle is suited for precision countersinking in aerospace and automotive applications. Made from AlTiN-coated high speed steel for extended tool life
KEO
This six-flute countersink produces smooth, burr-free chamfered holes in metal, plastic, or wood. The 100° angle is suited for precision countersinking in aerospace and automotive applications. Made from AlTiN-coated high speed steel for extended tool life
This six-flute countersink produces smooth, burr-free chamfered holes in metal, plastic, and composite materials. The AlTiN coating extends tool life in abrasive or high-temperature applications. Body diameter is 3/8 in
KEO
This six-flute countersink produces smooth, burr-free chamfered holes in metal, plastic, and composite materials. The AlTiN coating extends tool life in abrasive or high-temperature applications. Body diameter is 3/8 in
This KEO countersink features a 100° included angle and six flutes for smooth, chatter-free cutting. The 2-inch body diameter and 3/4-inch shank suit standard toolholders. Cobalt construction provides heat resistance for machining hardened steels and stainless alloys. Used to create chamfered recesses for flat-head screws in metalworking
KEO
This KEO countersink features a 100° included angle and six flutes for smooth, chatter-free cutting. The 2-inch body diameter and 3/4-inch shank suit standard toolholders. Cobalt construction provides heat resistance for machining hardened steels and stainless alloys. Used to create chamfered recesses for flat-head screws in metalworking
This 90° countersink features six flutes for chatter-free operation, producing a smooth finish on drilled holes. The cobalt steel construction offers heat resistance for extended tool life. Suitable for chamfering and deburring ferrous and non-ferrous materials in machining applications
KEO
This 90° countersink features six flutes for chatter-free operation, producing a smooth finish on drilled holes. The cobalt steel construction offers heat resistance for extended tool life. Suitable for chamfering and deburring ferrous and non-ferrous materials in machining applications
This 90° countersink features six flutes for smooth, chatter-free operation when creating chamfers and countersinks in metal. The TiN-coated cobalt construction provides extended tool life. Commonly used for deburring holes and preparing surfaces for flat-head screws in machining and fabrication
KEO
This 90° countersink features six flutes for smooth, chatter-free operation when creating chamfers and countersinks in metal. The TiN-coated cobalt construction provides extended tool life. Commonly used for deburring holes and preparing surfaces for flat-head screws in machining and fabrication