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KEO Countersink: 82°, 3 Flute, 1 1/4 in Body Dia - General Purpose Three-Flute Countersinks
KEOGeneral Purpose Three-Flute Countersinks

KEO Countersink: 82°, 3 Flute, 1 1/4 in Body Dia

SKU 3G-OTH-184880

Brand
KEO
Item
Countersink: 82°, 3 Flute, 1 1/4 in Body Dia
Category
General Purpose Three-Flute Countersinks
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Technical Specifications

KEO
Manufacturer Part Number
917-000-190
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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, wood, and plastic. Its 82-degree angle matches standard flat-head screw angles, making it ideal for general-purpose machining and fabrication. The three-flute design provides smooth cutting and reduced chatter.

What are the specifications of the KEO 917-000-190 countersink?

The KEO 917-000-190 is an 82° countersink with three flutes, a 1 1/4 in body diameter, and a TiN-coated cobalt construction. The TiN coating increases hardness and wear resistance for longer tool life. It is designed for general-purpose countersinking in various materials.

Where to buy the KEO 917-000-190 countersink worldwide?

You can source the KEO 917-000-190 countersink through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply KEO tooling to industrial buyers internationally.

How to select the right KEO countersink for your application?

Select a KEO countersink based on the screw head angle (82° for flat-head screws), material (TiN-coated cobalt for hard metals), and body diameter matching the hole size. For general deburring, a three-flute design reduces vibration. Always match the countersink angle to the fastener to ensure proper seating.

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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