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KEO Countersink: 60°, 1 Flute, 3/4 in Body Dia - Fast-Cutting Single-Flute Countersinks
KEOFast-Cutting Single-Flute Countersinks

KEO Countersink: 60°, 1 Flute, 3/4 in Body Dia

SKU 3G-OTH-185540

Brand
KEO
Item
Countersink: 60°, 1 Flute, 3/4 in Body Dia
Category
Fast-Cutting Single-Flute Countersinks
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Technical Specifications

KEO
Manufacturer Part Number
919-000-156
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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 creates a conical recess for flathead screws in metalworking and machining. Its single-flute design provides fast, chatter-free cutting in steel, aluminum, and plastics. 3G Electric supplies this TiN-coated HSS tool for precision deburring and countersinking across industrial applications.

What are the specifications of the KEO 919-000-156 countersink?

The KEO 919-000-156 is a 60° included-angle, single-flute countersink with a 3/4 in body diameter. It features a TiN-coated high-speed steel (HSS) construction for wear resistance. This fast-cutting tool is designed for clean, accurate countersinking in ferrous and non-ferrous materials.

Where to buy KEO countersinks worldwide?

3G Electric supplies KEO countersinks like the 919-000-156 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 with technical expertise across 14 departments.

How to select the right KEO countersink for your application?

Match the countersink angle (60° for standard flathead screws) and body diameter to your fastener size. For harder materials, choose TiN-coated HSS like the KEO 919-000-156 for extended tool life. Single-flute designs suit high-speed, light-debris operations. 3G Electric can help confirm fit for your specific machining setup.

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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