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KEO Countersink: 90°, 6 Flute, 1/8 in Body Dia, 1/8 in Shank - Smooth-Finish Six-Flute Countersinks
KEOSmooth-Finish Six-Flute Countersinks

KEO Countersink: 90°, 6 Flute, 1/8 in Body Dia, 1/8 in Shank

SKU 3G-OTH-188281

Brand
KEO
Item
Countersink: 90°, 6 Flute, 1/8 in Body Dia, 1/8 in Shank
Category
Smooth-Finish Six-Flute Countersinks
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Technical Specifications

KEO
Manufacturer Part Number
919-000-765
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KEO Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is the KEO 6-flute countersink used for?

The KEO 6-flute countersink is used to create a 90° chamfer or countersink hole in metal, plastic, or wood. Its six-flute design produces a smooth finish and reduces chatter, making it ideal for deburring and preparing holes for flat-head screws in industrial machining and fabrication.

What are the specifications of the KEO countersink 919-000-765?

The KEO countersink model 919-000-765 has a 90° angle, 6 flutes, a 1/8 in body diameter, and a 1/8 in shank. It is made from cobalt steel for durability. This smooth-finish countersink is designed for precision chamfering in metalworking applications.

Where to buy the KEO countersink 919-000-765 worldwide?

You can source the KEO countersink 919-000-765 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this cobalt countersink.

How to select the right KEO countersink for your application?

Select a KEO countersink based on the required chamfer angle (90° for flat-head screws), flute count (6 flutes for smoother finish), and shank size matching your tool holder. For hard materials, choose cobalt steel. Ensure body diameter exceeds the hole size for proper countersinking.

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 smooth-finish six-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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