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KEO Countersink: 90°, 1 Flute, 1/8 in Body Dia, 1/8 in Shank - Fast-Cutting Single-Flute Countersinks
KEOFast-Cutting Single-Flute Countersinks

KEO Countersink: 90°, 1 Flute, 1/8 in Body Dia, 1/8 in Shank

SKU 3G-OTH-185692

Brand
KEO
Item
Countersink: 90°, 1 Flute, 1/8 in Body Dia, 1/8 in Shank
Category
Fast-Cutting Single-Flute Countersinks
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Technical Specifications

KEO
Manufacturer Part Number
919-000-597
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KEO Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is the KEO 90° 1-flute countersink used for?

This KEO countersink creates 90° chamfered holes in metal, plastic, or wood. It is commonly used in machining and fabrication to deburr drilled holes or prepare countersunk screw seats. The single-flute design provides fast, chatter-free cutting in production environments.

What are the specifications of the KEO 919-000-597 countersink?

The KEO 919-000-597 is a 90° countersink with 1 flute, 1/8 in body diameter, and 1/8 in shank diameter. It is made from cobalt steel for heat resistance and durability. The single-flute geometry enables aggressive material removal in hard metals.

Where to buy the KEO 919-000-597 countersink worldwide?

3G Electric supplies the KEO 919-000-597 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; we source and deliver this KEO tool to any country.

How to select the correct KEO countersink for your application?

Select a KEO countersink based on the required chamfer angle (90° for standard screw heads), body diameter matching the hole size, and shank diameter compatible with your tool holder. Cobalt steel is ideal for stainless steel or high-temperature alloys. Always match flute count to material hardness for optimal chip evacuation.

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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