KEO Countersink: 100°, 1 Flute, 1/8 in Body Dia, 1/8 in Shank
SKU 3G-OTH-185209
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Frequently Asked Questions
What is a KEO 100° countersink used for?
A KEO 100° countersink creates a conical recess for flat-head screws in metalworking. Its single-flute carbide design delivers fast, chatter-free cutting in hardened steels and alloys, common in aerospace and precision machining.
What are the specifications of the KEO 919-000-969 countersink?
The KEO 919-000-969 is a 100° single-flute countersink with a 1/8 in body diameter and 1/8 in shank, made from carbide. It is designed for fast cutting in hard materials and is available from 3G Electric.
Where to buy KEO countersinks worldwide?
3G Electric supplies KEO countersinks like the 919-000-969 worldwide. We handle full logistics and customs clearance, delivering to industrial facilities globally. Contact us for pricing and lead time on this carbide tool.
How to select the right KEO countersink for your application?
Match the countersink angle (e.g., 100°) to your screw head, and choose carbide for hard materials like stainless steel. The 1/8 in shank fits standard collets. 3G Electric can help interpret your needs and source the correct KEO tool.
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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.















