KEO Countersink: 82°, 3 Flute, 1 1/4 in Body Dia
SKU 3G-OTH-184880
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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 KEOKEO 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.







