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KEO Countersink: 110°, 6 Flute, 5/8 in Body Dia - Smooth-Finish Six-Flute Countersinks
KEOSmooth-Finish Six-Flute Countersinks

KEO Countersink: 110°, 6 Flute, 5/8 in Body Dia

SKU 3G-OTH-187934

Brand
KEO
Item
Countersink: 110°, 6 Flute, 5/8 in Body Dia
Category
Smooth-Finish Six-Flute Countersinks
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Technical Specifications

KEO
Manufacturer Part Number
55087-TIN
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KEO Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is the KEO 55087-TIN countersink used for?

The KEO 55087-TIN countersink is used for creating smooth, 110-degree chamfered holes in metal and other materials. Its six-flute design reduces chatter and vibration, making it ideal for precision deburring and countersinking in industrial machining and fabrication applications.

What are the specifications of the KEO 55087-TIN countersink?

The KEO 55087-TIN countersink has a 110-degree included angle, six flutes, and a 5/8 in body diameter. It is made from TiN-coated high-speed steel for increased wear resistance and longer tool life. The manufacturer part number is 55087-TIN.

Where to buy the KEO 55087-TIN countersink worldwide?

3G Electric supplies the KEO 55087-TIN countersink worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this tool for your operations.

How to select the right KEO countersink for your application?

Select a KEO countersink based on the required chamfer angle, material, and hole size. For general metalworking, the 110-degree six-flute design with TiN coating offers smooth finishes and extended tool life. Match the body diameter to your workpiece and machine capacity 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 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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