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KEO Countersink: 60°, 0 Flute, 1 in Body Dia - Anti-Vibration Zero-Flute Countersinks
KEOAnti-Vibration Zero-Flute Countersinks

KEO Countersink: 60°, 0 Flute, 1 in Body Dia

SKU 3G-OTH-194790

Brand
KEO
Item
Countersink: 60°, 0 Flute, 1 in Body Dia
Category
Anti-Vibration Zero-Flute Countersinks
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Technical Specifications

KEO
Manufacturer Part Number
919-002-841
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KEO Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is a KEO anti-vibration zero-flute countersink used for?

A KEO anti-vibration zero-flute countersink is used to create clean, chatter-free 60° chamfers and countersinks in metal, plastic, and composite materials. Its zero-flute design minimizes vibration, making it ideal for precision deburring and countersinking in machining, aerospace, and automotive applications.

What are the specifications of the KEO 919-002-841 countersink?

The KEO 919-002-841 is a 60° countersink with a 1-inch body diameter, zero flutes, and an AlTiN (aluminum titanium nitride) coating on cobalt substrate. This coating enhances wear resistance and heat dissipation for extended tool life in hard materials.

Where to buy KEO countersinks worldwide?

3G Electric supplies KEO countersinks like the 919-002-841 to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this precision tool.

How to select the right KEO countersink for your application?

Select a KEO countersink based on the required chamfer angle (e.g., 60°), body diameter matching your hole size, and coating suited to your material. For hard metals, choose AlTiN-coated cobalt tools like the 919-002-841. Always match the tool to your machine's RPM and feed rate for optimal finish.

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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