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KEO Countersink: 82°, 3 Flute, 3/4 in Body Dia - General Purpose Three-Flute Countersinks
KEOGeneral Purpose Three-Flute Countersinks

KEO Countersink: 82°, 3 Flute, 3/4 in Body Dia

SKU 3G-OTH-184798

Brand
KEO
Item
Countersink: 82°, 3 Flute, 3/4 in Body Dia
Category
General Purpose Three-Flute Countersinks
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Technical Specifications

KEO
Manufacturer Part Number
919-002-791
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KEO Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is the KEO 82° countersink used for?

The KEO 82° countersink is designed for creating chamfered holes in metal, wood, and plastic. Its three-flute design provides smooth cutting and reduced chatter, making it ideal for deburring and countersinking screw holes in industrial manufacturing and maintenance applications.

What are the specifications of the KEO 3/4 in body diameter countersink?

This KEO countersink has an 82° included angle, three flutes, and a 3/4 in body diameter. It features an AlTiN coating on cobalt steel for heat resistance and extended tool life. The manufacturer part number is 919-002-791, and it is a general-purpose three-flute countersink.

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 time on the KEO 919-002-791 countersink.

How to select the right KEO countersink for your application?

Select a KEO countersink based on the screw head angle (typically 82° for flat-head screws), material hardness, and desired finish. For harder materials, choose AlTiN-coated cobalt like the 919-002-791. Match the body diameter to the hole size and ensure the flute count suits your feed rate.

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 general purpose three-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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