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

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

SKU 3G-OTH-185584

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

KEO
Manufacturer Part Number
919-000-602
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KEO Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is the KEO 919-000-602 countersink used for?

The KEO 919-000-602 is a 90° single-flute countersink designed for deburring and countersinking holes in metal, plastic, and wood. Its TiN-coated cobalt construction provides heat resistance and extended tool life in production environments. Ideal for aerospace, automotive, and general machining applications.

What are the specifications of the KEO 919-000-602 countersink?

This KEO countersink has a 90° included angle, 1 flute, and a 1/4 in body diameter. It features a TiN (titanium nitride) coating on cobalt steel for hardness and wear resistance. The manufacturer part number is 919-000-602. It is designed for fast, single-flute cutting action.

Where to buy the KEO 919-000-602 countersink worldwide?

3G Electric supplies the KEO 919-000-602 countersink to customers worldwide. As a global industrial equipment 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 support your operations.

How to select the correct KEO countersink for my application?

Select a KEO countersink based on the required angle (e.g., 90° for standard flat-head screws), material hardness (TiN-coated cobalt for tough metals), and body diameter matching your hole size. Single-flute designs like the 919-000-602 offer fast cutting with minimal chatter. Always match the tool to your workpiece material and machine spindle speed.

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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