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KEO Countersink: 82°, 6 Flute, 1 1/4 in Body Dia - Smooth-Finish Six-Flute Countersinks
KEOSmooth-Finish Six-Flute Countersinks

KEO Countersink: 82°, 6 Flute, 1 1/4 in Body Dia

SKU 3G-OTH-188478

Brand
KEO
Item
Countersink: 82°, 6 Flute, 1 1/4 in Body Dia
Category
Smooth-Finish Six-Flute Countersinks
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Technical Specifications

KEO
Manufacturer Part Number
919-000-359
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KEO Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is a KEO 6-flute countersink used for?

This KEO 82° countersink with six flutes and TiN coating is designed for producing smooth, burr-free chamfers on drilled holes in metal, plastics, and composites. It is commonly used in machining, fabrication, and maintenance applications where a clean finish is required.

What are the specifications of the KEO 919-000-359 countersink?

The KEO 919-000-359 is an 82° countersink with six flutes, a 1 1/4 in body diameter, and a TiN-coated high-speed steel construction. It is designed for smooth-finish chamfering and is suitable for use in manual or CNC operations.

Where to buy KEO countersinks worldwide?

3G Electric supplies KEO countersinks like the 919-000-359 to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this and other industrial tooling needs.

How to select the right KEO countersink for your application?

Choose a KEO countersink based on hole angle (82° for standard flat-head screws), flute count (six flutes for smoother finish), body diameter matching your chamfer size, and coating (TiN for longer tool life in abrasive materials). Match the tool to your material and desired surface quality.

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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