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KEO Countersink: 60°, 1 Flute, 1/4 in Body Dia - Fast-Cutting Single-Flute Countersinks
KEOFast-Cutting Single-Flute Countersinks

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

SKU 3G-OTH-185755

Brand
KEO
Item
Countersink: 60°, 1 Flute, 1/4 in Body Dia
Category
Fast-Cutting Single-Flute Countersinks
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Technical Specifications

KEO
Manufacturer Part Number
919-002-300
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KEO Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is a KEO 60° countersink used for?

A KEO 60° countersink creates a conical recess for flathead screws in metalworking and machining. Its single-flute design with AlTiN-coated carbide provides fast cutting and extended tool life on hardened steels and alloys.

What are the specifications of the KEO 919-002-300 countersink?

The KEO 919-002-300 is a 60° single-flute countersink with a 1/4 in body diameter. It features AlTiN-coated carbide construction for high-speed cutting and durability in industrial machining applications.

Where to buy KEO countersinks worldwide?

3G Electric supplies KEO countersinks like the 919-002-300 to global customers. We handle full logistics, customs clearance, and delivery worldwide, ensuring you receive genuine KEO tooling for your machining operations.

How to select the right KEO countersink for your application?

Match the countersink angle (e.g., 60°) to your fastener head angle. Choose flute count and coating based on material: single-flute AlTiN-coated carbide, like the KEO 919-002-300, suits hard metals. Consult 3G Electric for application guidance.

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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