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KEO Countersink: 90°, 1 Flute, 1/2 in Body Dia - Fast-Cutting Single-Flute Countersinks
KEOFast-Cutting Single-Flute Countersinks

KEO Countersink: 90°, 1 Flute, 1/2 in Body Dia

SKU 3G-OTH-185279

Brand
KEO
Item
Countersink: 90°, 1 Flute, 1/2 in Body Dia
Category
Fast-Cutting Single-Flute Countersinks
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Technical Specifications

KEO
Manufacturer Part Number
919-000-606
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KEO Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is the KEO 919-000-606 countersink used for?

The KEO 919-000-606 is a 90° single-flute countersink designed for deburring and countersinking holes in metal. Its TiN-coated cobalt construction provides heat resistance and durability for industrial machining applications, including automotive and aerospace component finishing.

What are the specifications of the KEO 919-000-606 countersink?

This KEO countersink has a 90° included angle, 1 flute, and a 1/2 in body diameter. It features a TiN coating on cobalt steel for extended tool life. The manufacturer part number is 919-000-606, and it is designed for fast-cutting single-flute operation.

Where to buy the KEO 919-000-606 countersink worldwide?

3G Electric supplies the KEO 919-000-606 countersink worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time on this TiN-coated cobalt tool.

How to select the right KEO countersink for my application?

Select a KEO countersink based on hole angle and material. The 90° single-flute design suits standard countersinking in steel and aluminum. For harder alloys, the TiN coating reduces wear. Match body diameter to your drill chuck capacity and ensure RPM matches tool size for clean cuts.

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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