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KEO Countersink: 82°, 3 Flute, 5/8 in Body Dia - General Purpose Three-Flute Countersinks
KEOGeneral Purpose Three-Flute Countersinks

KEO Countersink: 82°, 3 Flute, 5/8 in Body Dia

SKU 3G-OTH-185059

Brand
KEO
Item
Countersink: 82°, 3 Flute, 5/8 in Body Dia
Category
General Purpose Three-Flute Countersinks
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Technical Specifications

KEO
Manufacturer Part Number
917-000-070
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KEO Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is the KEO 82° countersink used for?

The KEO 82° countersink is used for deburring and countersinking holes in metal, plastic, and wood. Its 82-degree angle matches standard flat-head screw angles, making it ideal for preparing fastener recesses in general machining and fabrication. The three-flute design provides smooth cutting and reduced chatter.

What are the specifications of the KEO 917-000-070 countersink?

The KEO 917-000-070 is an 82°, three-flute countersink with a 5/8 in body diameter. It features a TiN-coated high-speed steel construction for wear resistance. This general-purpose tool is designed for precision countersinking in industrial applications and is supplied by 3G Electric.

Where to buy KEO countersinks worldwide?

You can order the KEO 82° countersink through 3G Electric, which handles global logistics, customs clearance, and delivery to worldwide destinations. As a sourcing specialist, 3G Electric provides this tool for industrial procurement needs. Contact 3G Electric for availability and lead times.

How to select the right KEO countersink for your application?

Select a KEO countersink based on the screw head angle—82° for standard flat-head screws. Match the body diameter to the hole size and material. For harder materials, TiN-coated high-speed steel, as on the 917-000-070, offers extended tool life. Always use proper cutting speeds and lubrication for best results.

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 general purpose three-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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