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KEO Countersink: 60°, 1 Flute, 3/8 in Body Dia - Fast-Cutting Single-Flute Countersinks
KEOFast-Cutting Single-Flute Countersinks

KEO Countersink: 60°, 1 Flute, 3/8 in Body Dia

SKU 3G-OTH-185533

Brand
KEO
Item
Countersink: 60°, 1 Flute, 3/8 in Body Dia
Category
Fast-Cutting Single-Flute Countersinks
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Technical Specifications

KEO
Manufacturer Part Number
919-002-957
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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 composite materials. Its single-flute design provides fast, chatter-free cutting, making it ideal for production environments where clean, precise 60° chamfers are required.

What are the specifications of the KEO 60° countersink?

The KEO 60° countersink has a 3/8 in body diameter, a single flute, and a TiN-coated carbide construction. The TiN coating reduces friction and extends tool life. The 60° included angle is standard for countersinking screw heads. The manufacturer part number is 919-002-957.

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. Contact us for availability and lead time on this KEO countersink.

How to select the correct KEO countersink size?

Select the KEO countersink based on the screw head diameter and desired chamfer angle. For a 60° countersink, match the body diameter to the hole size. The 3/8 in body diameter suits smaller fasteners. Always verify the material compatibility—TiN-coated carbide works well on steel and stainless steel.

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 fast-cutting single-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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