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KEO Countersink: 82°, 6 Flute, 7/8 in Body Dia - Smooth-Finish Six-Flute Countersinks
KEOSmooth-Finish Six-Flute Countersinks

KEO Countersink: 82°, 6 Flute, 7/8 in Body Dia

SKU 3G-OTH-188492

Brand
KEO
Item
Countersink: 82°, 6 Flute, 7/8 in Body Dia
Category
Smooth-Finish Six-Flute Countersinks
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Technical Specifications

KEO
Manufacturer Part Number
919-000-354
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KEO Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is a KEO 6-flute countersink used for?

A KEO 6-flute countersink creates a smooth, chamfered recess for flat-head screws in metalworking and machining applications. The six-flute design reduces chatter and produces a finer finish than standard countersinks, ideal for precision assembly and deburring.

What are the specifications of the KEO 919-000-354 countersink?

The KEO 919-000-354 is an 82°, 6-flute countersink with a 7/8 in body diameter, made from high-speed steel. It is designed for smooth-finish countersinking in ferrous and non-ferrous materials, offering durability and consistent cutting performance.

Where to buy KEO countersinks worldwide?

3G Electric supplies KEO countersinks like the 919-000-354 to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this high-speed steel, 6-flute countersink.

How to select the right KEO countersink for your project?

Match the countersink angle (82° for standard flat-head screws) and body diameter to your fastener size. For smoother finishes, choose a 6-flute design like the KEO 919-000-354. High-speed steel suits general machining; consider cobalt or carbide for harder materials.

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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