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KEO Countersink: 60°, 3 Flute, 1/4 in Body Dia - General Purpose Three-Flute Countersinks
KEOGeneral Purpose Three-Flute Countersinks

KEO Countersink: 60°, 3 Flute, 1/4 in Body Dia

SKU 3G-OTH-184640

Brand
KEO
Item
Countersink: 60°, 3 Flute, 1/4 in Body Dia
Category
General Purpose Three-Flute Countersinks
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Technical Specifications

KEO
Manufacturer Part Number
917-000-157
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KEO Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is the KEO 60° countersink used for?

The KEO 60° countersink is used for deburring and countersinking holes in metal, plastic, and wood. Its three-flute design provides smooth, chatter-free operation, making it ideal for general-purpose machining in industrial fabrication and maintenance applications.

What are the specifications of the KEO 60° countersink?

The KEO countersink has a 60° included angle, three flutes, and a 1/4 in body diameter. It is made from cobalt steel (MPN 917-000-157) for durability in hard materials. This general-purpose tool is suitable for precision countersinking in metalworking.

Where to buy the KEO 60° countersink worldwide?

You can source the KEO 60° countersink through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring reliable supply for your machining needs.

How to select the right KEO countersink for your application?

Select the KEO 60° countersink based on material hardness and hole size. For steel or stainless steel, the cobalt construction offers heat resistance. Match the body diameter (1/4 in) to your drill chuck capacity. Always use proper cutting fluid to extend tool life.

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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