KEO Countersink: 90°, 1 Flute, 1/2 in Body Dia
SKU 3G-OTH-185767
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Frequently Asked Questions
What is the KEO 919-002-903 countersink used for?
The KEO 919-002-903 is a 90°, single-flute countersink designed for deburring and countersinking holes in metal, plastic, and wood. Its AlTiN-coated high-speed steel construction provides heat resistance and extended tool life in production environments.
What are the specifications of the KEO 919-002-903 countersink?
This KEO countersink has a 90° included angle, one flute, and a 1/2 in body diameter. It is made from high-speed steel with an AlTiN coating. The manufacturer part number is 919-002-903. It is designed for fast, single-flute cutting action.
Where to buy the KEO 919-002-903 countersink worldwide?
3G Electric supplies the KEO 919-002-903 countersink worldwide. As a global industrial 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 my application?
Select a KEO countersink based on the required angle (e.g., 90° for standard flat-head screws), body diameter matching hole size, and coating for material type. The AlTiN coating on this model suits harder materials. Always match flute count to desired chip evacuation and finish.
Used in
Common applications for KEOKEO Products
3G Electric supplies KEO fast-cutting single-flute countersinks. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









