KEO Countersink: 82°, 0 Flute, 1/2 in Body Dia, 5/16 in Shank
SKU 3G-OTH-194869
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Frequently Asked Questions
What is the KEO 82° countersink used for?
The KEO 82° zero-flute countersink is designed for deburring and countersinking holes in metal, particularly on CNC and manual machines. Its anti-vibration geometry produces a smooth finish without chatter, making it ideal for aerospace, automotive, and general manufacturing applications.
What are the specifications of the KEO 919-000-206 countersink?
The KEO 919-000-206 is an 82° included-angle, zero-flute countersink with a 1/2 in body diameter and a 5/16 in shank. It is made from cobalt steel for heat resistance and durability. The MPN is 919-000-206, and it is manufactured by KEO.
Where to buy KEO countersinks worldwide?
3G Electric supplies KEO countersinks worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on the KEO 919-000-206 or other KEO tooling.
How to select the right KEO countersink for your application?
Choose the KEO countersink based on hole angle (82° for flat-head screws), material (cobalt for hard metals), and shank size to match your toolholder. For anti-vibration performance, zero-flute designs reduce chatter. Consult KEO's catalog or 3G Electric for application-specific guidance.
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Common applications for KEOKEO Products
3G Electric supplies KEO anti-vibration zero-flute countersinks. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















