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KEO Countersink: 100°, 0 Flute, 5/8 in Body Dia - Anti-Vibration Zero-Flute Countersinks
KEOAnti-Vibration Zero-Flute Countersinks

KEO Countersink: 100°, 0 Flute, 5/8 in Body Dia

SKU 3G-OTH-194873

Brand
KEO
Item
Countersink: 100°, 0 Flute, 5/8 in Body Dia
Category
Anti-Vibration Zero-Flute Countersinks
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Technical Specifications

KEO
Manufacturer Part Number
919-002-816
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KEO Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is the KEO 100° countersink used for?

The KEO 100° countersink is designed for creating chamfered holes in metal, particularly for flat-head screws. Its zero-flute, anti-vibration design reduces chatter and improves finish in industrial machining applications.

What are the specifications of the KEO 919-002-816 countersink?

This KEO countersink has a 100° included angle, 0 flutes, a 5/8 in body diameter, and an AlTiN-coated cobalt construction. The manufacturer part number is 919-002-816. It is designed for anti-vibration performance in high-speed operations.

Where to buy KEO countersinks worldwide?

3G Electric supplies KEO countersinks worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on the KEO 919-002-816.

How to select the right KEO countersink for metalworking?

Select a KEO countersink based on screw head angle (e.g., 100° for metric flat-head screws), body diameter matching hole size, and coating. AlTiN-coated cobalt, as on the 919-002-816, suits hard metals. Always match flute count to material for chip evacuation.

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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