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KEO Countersink: 100°, 0 Flute, 3/8 in Body Dia - Anti-Vibration Zero-Flute Countersinks
KEOAnti-Vibration Zero-Flute Countersinks

KEO Countersink: 100°, 0 Flute, 3/8 in Body Dia

SKU 3G-OTH-194835

Brand
KEO
Item
Countersink: 100°, 0 Flute, 3/8 in Body Dia
Category
Anti-Vibration Zero-Flute Countersinks
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Technical Specifications

KEO
Manufacturer Part Number
919-000-239
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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. The 100° angle is common in aerospace and automotive applications. 3G Electric supplies this TiN-coated cobalt tool across 14 industrial departments, including machining and instrumentation.

What are the specifications of the KEO 919-000-239 countersink?

The KEO 919-000-239 is a 100°, zero-flute countersink with a 3/8 in body diameter. It features a TiN-coated cobalt construction for wear resistance. This anti-vibration design reduces chatter during operation. 3G Electric sources this genuine KEO tool for worldwide delivery.

Where to buy a KEO 100° countersink worldwide?

3G Electric supplies the KEO 100° countersink (MPN 919-000-239) worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance. Contact us to order this TiN-coated cobalt tool for your machining or assembly operations.

How to select the right KEO countersink for metal?

Select a KEO countersink based on screw head angle (100° for aerospace fasteners) and material. For hardened steel, choose TiN-coated cobalt like the 919-000-239. Zero-flute designs reduce vibration. 3G Electric can help match the correct tool to your application across 14 departments.

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 anti-vibration zero-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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