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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

KEO General Purpose Three-Flute Countersinks.

SKU 3G-OTH-184740

Also listed as: 917000161 · 917 000 161

Brand
KEO
Item
Countersink: 60°, 3 Flute, 1/2 in Body Dia
Category
General Purpose Three-Flute Countersinks
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
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Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

KEO
Manufacturer Part Number
917-000-161

Technical Documents

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KEO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

KEO General Purpose Three-Flute Countersinks.

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 flat-head screws in metalworking. The 60° angle matches standard screw heads, while the cobalt construction handles harder materials like stainless steel. 3G Electric supplies this KEO tool for precision deburring and countersinking across industrial machining applications.

What are the specifications of the KEO 917-000-161 countersink?

The KEO 917-000-161 is a 60° general-purpose three-flute countersink with a 1/2 in body diameter, made from cobalt steel. It is designed for clean, chatter-free countersinking in ferrous and non-ferrous metals. 3G Electric sources this KEO tool for customers needing reliable, repeatable chamfering in production environments.

Where to buy KEO countersinks worldwide?

3G Electric supplies KEO countersinks like the 917-000-161 to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility, ensuring you get the correct tool for your application. Contact us for pricing and lead time on this KEO 60° three-flute countersink.

How to select the right KEO countersink for your job?

Match the countersink angle (e.g., 60°) to your screw head angle. Choose cobalt for harder materials or high-speed steel for general use. The 1/2 in body diameter suits most handheld or machine applications. 3G Electric can help you select the correct KEO countersink based on your material and hole size requirements.

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
KEO Countersink: 60°, 3 Flute, 1/4 in Body Dia, Cobalt (MPN 917-000-157)
KEO
KEO Countersink: 60°, 3 Flute, 1/4 in Body Dia, Cobalt (MPN 917-000-157)
KEO Countersink: 60°, 3 Flute, 3/4 in Body Dia, Cobalt (MPN 917-000-165)
KEO
KEO Countersink: 60°, 3 Flute, 3/4 in Body Dia, Cobalt (MPN 917-000-165)
KEO Countersink: 60°, 3 Flute, 1 1/2 in Body Dia, 3/4 in Shank, Cobalt (MPN 917-000-171)
KEO
KEO Countersink: 60°, 3 Flute, 1 1/2 in Body Dia, 3/4 in Shank, Cobalt (MPN 917-000-171)
KEO Countersink: 60°, 3 Flute, 1 1/4 in Body Dia, Cobalt (MPN 917-000-169)
KEO
KEO Countersink: 60°, 3 Flute, 1 1/4 in Body Dia, Cobalt (MPN 917-000-169)
KEO Countersink: 60°, 3 Flute, 3/8 in Body Dia, Cobalt (MPN 917-000-159)
KEO
KEO Countersink: 60°, 3 Flute, 3/8 in Body Dia, Cobalt (MPN 917-000-159)
KEO Countersink: 60°, 3 Flute, 1 in Body Dia, Cobalt (MPN 917-000-167)
KEO
KEO Countersink: 60°, 3 Flute, 1 in Body Dia, Cobalt (MPN 917-000-167)

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