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KEO Countersink: 60°, 3 Flute, 3/8 in Body Dia - General Purpose Three-Flute Countersinks
KEOGeneral Purpose Three-Flute Countersinks

KEO Countersink: 60°, 3 Flute, 3/8 in Body Dia

SKU 3G-OTH-185141

Brand
KEO
Item
Countersink: 60°, 3 Flute, 3/8 in Body Dia
Category
General Purpose Three-Flute Countersinks
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Technical Specifications

KEO
Manufacturer Part Number
917-000-757
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KEO Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is the KEO 60° countersink used for?

The KEO 60° countersink is used for deburring and countersinking holes in metal, plastic, and composite materials. Its three-flute design provides smooth, chatter-free operation, making it ideal for general-purpose machining in automotive, aerospace, and industrial fabrication applications.

What are the specifications of the KEO 917-000-757 countersink?

The KEO 917-000-757 is a 60° countersink with three flutes and a 3/8 in body diameter. It features an AlTiN-coated carbide construction for extended tool life and heat resistance. The MPN is 917-000-757, and it is designed for general-purpose countersinking and deburring.

Where to buy the KEO 60° countersink worldwide?

You can source the KEO 60° countersink worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this KEO tool.

How to select the right KEO countersink for your application?

Select the KEO countersink based on hole angle, material, and finish requirements. For general-purpose work, the 60° three-flute design with AlTiN coating suits metals and composites. Match the body diameter to your tool holder and ensure RPM and feed rates align with the material hardness for optimal 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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