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KEO Countersink: 100°, 1 Flute, 5/8 in Body Dia - Fast-Cutting Single-Flute Countersinks
KEOFast-Cutting Single-Flute Countersinks

KEO Countersink: 100°, 1 Flute, 5/8 in Body Dia

SKU 3G-OTH-185299

Brand
KEO
Item
Countersink: 100°, 1 Flute, 5/8 in Body Dia
Category
Fast-Cutting Single-Flute Countersinks
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Technical Specifications

KEO
Manufacturer Part Number
919-000-254
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KEO Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is a KEO 100° countersink used for?

A KEO 100° countersink creates a conical recess for flat-head screws or rivets in metalworking. Its single-flute design provides fast, chatter-free cutting in steel, aluminum, and other materials. 3G Electric supplies this KEO tool across 14 industrial departments, including machining and power transmission.

What are the specifications of the KEO 919-000-254 countersink?

The KEO 919-000-254 is a 100° single-flute countersink with a 5/8 in body diameter and TiN-coated high-speed steel. The TiN coating reduces friction and extends tool life. 3G Electric sources this KEO part for global customers needing precision deburring and countersinking.

Where to buy a KEO 100° countersink worldwide?

3G Electric supplies the KEO 100° countersink worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source genuine KEO tools like the 919-000-254 and deliver to any international destination. Contact us for pricing and lead time.

How to select the right KEO countersink for your application?

Match the countersink angle (e.g., 100°) to your fastener head angle. Choose flute count based on material: single-flute for fast stock removal in softer metals. The TiN coating on this KEO tool suits abrasive materials. 3G Electric can help interpret your application needs across machining and assembly.

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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