KEO Countersink: 120°, 3 Flute, 3/8 in Body Dia
SKU 3G-OTH-184688
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Frequently Asked Questions
What is the KEO 120° countersink used for?
The KEO 120° countersink is used for deburring and countersinking holes in metal, plastic, and wood. Its three-flute design provides smooth, chatter-free operation, making it ideal for general-purpose machining in industrial fabrication and maintenance applications.
What are the specifications of the KEO 917-000-260 countersink?
The KEO 917-000-260 is a 120° countersink with three flutes, a 3/8 in body diameter, and a TiN-coated cobalt construction. The TiN coating enhances wear resistance and tool life. It is designed for general-purpose countersinking and deburring in various materials.
Where to buy the KEO 917-000-260 countersink worldwide?
3G Electric supplies the KEO 917-000-260 countersink worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this tool to any country.
How to select the right KEO countersink for your application?
Select a KEO countersink based on the required angle (e.g., 120° for flat-head screws), flute count (three-flute for reduced chatter), and body diameter matching your hole size. TiN coating is recommended for harder materials. Always match the tool to your material and desired finish.
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.















