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KEO Countersink: 100°, 1 Flute, 3/8 in Body Dia - Fast-Cutting Single-Flute Countersinks
KEOFast-Cutting Single-Flute Countersinks

KEO Countersink: 100°, 1 Flute, 3/8 in Body Dia

SKU 3G-OTH-185260

Brand
KEO
Item
Countersink: 100°, 1 Flute, 3/8 in Body Dia
Category
Fast-Cutting Single-Flute Countersinks
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Technical Specifications

KEO
Manufacturer Part Number
919-000-161
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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 provides fast, chatter-free cutting in steel, aluminum, and plastics. 3G Electric supplies this KEO high-speed steel tool across 14 industrial departments, including machining and power transmission.

What are the specifications of the KEO 919-000-161 countersink?

The KEO 919-000-161 is a 100° single-flute countersink with a 3/8 in body diameter, made from high-speed steel. It is designed for fast cutting and clean finishes. 3G Electric sources this KEO tool for global delivery, handling logistics and customs as part of our industrial supply services.

Where to buy a KEO 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 and deliver to any location. Contact us for availability and lead time on this high-speed steel countersink.

How to select the right KEO countersink for metalworking?

Select a KEO countersink based on screw head angle—100° for metric flat-head screws—and material. High-speed steel suits general metalworking; single-flute designs reduce chatter. 3G Electric provides technical support across machining and other departments to help you choose the correct 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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