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KEO Countersink: 60°, 3 Flute, 1/2 in Body Dia - General Purpose Three-Flute Countersinks
KEOGeneral Purpose Three-Flute Countersinks

KEO Countersink: 60°, 3 Flute, 1/2 in Body Dia

SKU 3G-OTH-184734

Brand
KEO
Item
Countersink: 60°, 3 Flute, 1/2 in Body Dia
Category
General Purpose Three-Flute Countersinks
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Technical Specifications

KEO
Manufacturer Part Number
917-000-019
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KEO Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is a KEO 60° countersink used for?

A KEO 60° countersink with three flutes is used to create a conical recess for flathead screws or to deburr holes in metal, plastic, or wood. The 60° angle matches standard screw heads, and the high-speed steel construction provides durability for general-purpose machining across industrial applications.

What are the specifications of the KEO 917-000-019 countersink?

The KEO 917-000-019 is a 60° countersink with three flutes, a 1/2 in body diameter, and is made from high-speed steel. It is designed for general-purpose use, suitable for creating chamfers or deburring holes in various materials. The three-flute design reduces chatter for a smoother finish.

Where to buy KEO countersinks worldwide?

3G Electric supplies KEO countersinks like the 917-000-019 to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. As a global industrial solutions provider, we source genuine KEO tooling and support your procurement needs across 14 departments, including machining and tooling.

How to select the right KEO countersink for your application?

Select a KEO countersink based on the required angle (e.g., 60° for standard flathead screws), flute count (three flutes reduce chatter), and body diameter matching your hole size. High-speed steel is suitable for general-purpose use on metals and plastics. For specific materials or production volumes, consult a tooling specialist.

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 general purpose three-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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