KEO Countersink: 120°, 1 Flute, 1/2 in Body Dia
SKU 3G-OTH-185501
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Frequently Asked Questions
What is a KEO 120° countersink used for?
A KEO 120° countersink creates a conical recess for flat-head screws or deburrs holes in metal. Its single-flute design and TiN-coated cobalt construction deliver fast, clean cutting in hardened steels and alloys across machining, fabrication, and maintenance applications.
What are the specifications of the KEO 919-000-678 countersink?
The KEO 919-000-678 is a 120° single-flute countersink with a 1/2 in body diameter. It features a TiN-coated cobalt substrate for wear resistance and heat dissipation. This tool is designed for high-speed, burr-free countersinking in ferrous and non-ferrous materials.
Where to buy KEO countersinks worldwide?
3G Electric supplies KEO countersinks like the 919-000-678 to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact our team for a quote and lead time on this and other KEO cutting tools.
How to select the right KEO countersink for your job?
Match the countersink angle (e.g., 120°) to your fastener head angle. Choose flute count based on material: single-flute tools like this KEO model cut aggressively in metals. TiN coating extends tool life in abrasive alloys. Confirm body diameter fits your drill chuck or holder.
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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.
