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KEO Countersink: 82°, 0 Flute, 1 in Body Dia - Anti-Vibration Zero-Flute Countersinks
KEOAnti-Vibration Zero-Flute Countersinks

KEO Countersink: 82°, 0 Flute, 1 in Body Dia

SKU 3G-OTH-194787

Brand
KEO
Item
Countersink: 82°, 0 Flute, 1 in Body Dia
Category
Anti-Vibration Zero-Flute Countersinks
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Technical Specifications

KEO
Manufacturer Part Number
919-000-212
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KEO Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is a KEO zero-flute countersink used for?

A KEO zero-flute countersink creates clean, chatter-free 82° countersunk holes in metal. Its anti-vibration design prevents chatter marks, making it ideal for precision machining, aerospace, and automotive applications where smooth fastener seating is critical.

What are the specifications of the KEO 919-000-212 countersink?

The KEO 919-000-212 is an 82° zero-flute countersink with a 1-inch body diameter, made from cobalt steel. It is designed for anti-vibration performance, reducing chatter during operation. This MPN is part of KEO's precision tooling line for industrial machining.

Where to buy KEO countersinks worldwide?

3G Electric supplies KEO countersinks like the 919-000-212 to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this and other KEO cutting tools across our 14 industrial departments.

How to select the right KEO countersink for your application?

Match the countersink angle (82° for standard flat-head screws) and body diameter to your fastener size. For hard materials like stainless steel, choose cobalt or carbide. KEO's zero-flute design minimizes vibration, so prioritize it for precision work where surface finish matters.

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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