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Frequently Asked Questions
What is the KEO 919-000-018 countersink used for?
The KEO 919-000-018 is a 90°, 4-flute machine countersink used for deburring and chamfering holes in metal, plastic, and wood. Its TiN-coated high-speed steel construction provides wear resistance for production environments. Common applications include aerospace, automotive, and general machining where precise 90° countersinks are required.
What are the specifications of the KEO 919-000-018 countersink?
The KEO 919-000-018 is a 90° countersink with 4 flutes and a 5/8 in body diameter. It is made of TiN-coated high-speed steel for extended tool life. The manufacturer part number is 919-000-018. This tool is designed for machine use, not hand filing, and produces clean, burr-free countersinks in various materials.
Where to buy the KEO 919-000-018 countersink worldwide?
3G Electric supplies the KEO 919-000-018 countersink worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time. We source genuine KEO tooling and provide competitive pricing for procurement teams worldwide.
How to select the correct KEO countersink for your application?
Select the KEO 919-000-018 for 90° countersinks requiring a 5/8 in body diameter. Match the flute count (4-flute for smoother cutting) and coating (TiN for ferrous metals) to your material. Ensure your machine spindle accepts the tool's shank size. For non-standard angles or coatings, consult KEO's catalog or contact 3G Electric for guidance.
Used in
Common applications for KEOKEO Products
3G Electric supplies KEO four-flute machine countersinks. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















