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KEO Countersink: 100°, 1 Flute, 1/4 in Body Dia - Fast-Cutting Single-Flute Countersinks
KEOFast-Cutting Single-Flute Countersinks

KEO Countersink: 100°, 1 Flute, 1/4 in Body Dia

SKU 3G-OTH-185681

Brand
KEO
Item
Countersink: 100°, 1 Flute, 1/4 in Body Dia
Category
Fast-Cutting Single-Flute Countersinks
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Technical Specifications

KEO
Manufacturer Part Number
919-002-981
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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 in metalworking. Its single-flute design cuts fast and smoothly, while the TiN coating extends tool life on steel and stainless steel. 3G Electric supplies this KEO tool for precision deburring and countersinking across industrial machining applications.

What are the specifications of the KEO 919-002-981 countersink?

The KEO 919-002-981 is a 100° countersink with 1 flute, 1/4 in body diameter, and TiN coated carbide construction. It is designed for fast cutting in hard materials. 3G Electric sources this KEO tool for customers needing reliable single-flute countersinks for production and maintenance work.

Where to buy KEO countersinks worldwide?

3G Electric supplies KEO countersinks worldwide, handling logistics, customs clearance, and delivery to your facility. As a global industrial sourcing partner, we provide genuine KEO tools like the 919-002-981 for machining departments. Contact us for pricing and lead time on this 100° single-flute countersink.

How to select the right KEO countersink for your job?

Select a KEO countersink based on screw head angle (100° for flat-head), material hardness (TiN coated carbide for steel), and flute count (single flute for fast chip evacuation). Match body diameter to your drill chuck capacity. 3G Electric can help you choose the correct KEO tool for your application.

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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