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KEO Countersink: 90°, 1 Flute, 3/4 in Body Dia - Fast-Cutting Single-Flute Countersinks
KEOFast-Cutting Single-Flute Countersinks

KEO Countersink: 90°, 1 Flute, 3/4 in Body Dia

SKU 3G-OTH-185672

Brand
KEO
Item
Countersink: 90°, 1 Flute, 3/4 in Body Dia
Category
Fast-Cutting Single-Flute Countersinks
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Technical Specifications

KEO
Manufacturer Part Number
919-002-612
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KEO Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is the KEO 919-002-612 countersink used for?

The KEO 919-002-612 is a 90°, single-flute countersink designed for fast, clean chamfering and deburring of holes in metal. Its AlTiN-coated cobalt construction suits high-speed machining on steel, stainless steel, and other alloys, commonly used in automotive, aerospace, and general fabrication.

What are the specifications of the KEO 919-002-612 countersink?

This KEO countersink has a 90° included angle, 1 flute, 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 919-002-612, and it is designed for fast-cutting single-flute applications.

Where to buy the KEO 919-002-612 countersink worldwide?

3G Electric supplies the KEO 919-002-612 countersink to customers worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this tool to any country.

How to select the right KEO countersink for my application?

Select a KEO countersink based on hole angle, material, and finish. For general deburring on steel, the 90°, single-flute design with AlTiN coating offers fast cutting and durability. Match the body diameter to your hole size and ensure the tool is compatible with your drill or machine spindle.

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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