KEO Countersink: 82°, 1 Flute, 1/4 in Body Dia
SKU 3G-OTH-185245
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Frequently Asked Questions
What is a KEO 82° countersink used for?
A KEO 82° countersink creates a conical recess for flat-head screws in metalworking. Its single-flute design with AlTiN-coated cobalt steel cuts cleanly in hardened materials, reducing chatter. 3G Electric supplies this tool for machining, aerospace, and automotive applications worldwide.
What are the specifications of the KEO 919-002-628 countersink?
The KEO 919-002-628 is an 82° countersink with 1 flute, 1/4 in body diameter, and AlTiN coating on cobalt steel. It is designed for fast, single-flute cutting in ferrous metals. 3G Electric sources this genuine KEO tool for industrial maintenance and production.
Where to buy KEO countersink 919-002-628 worldwide?
3G Electric supplies the KEO 919-002-628 countersink to global buyers. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this 82°, 1-flute, AlTiN-coated cobalt tool.
How to select the right KEO countersink for metal?
Match the countersink angle (82° for flat-head screws) and body diameter to your fastener size. Single-flute designs like KEO’s reduce vibration in hard metals. For coated tools, AlTiN extends tool life in abrasive materials. 3G Electric can help confirm fit for your application.
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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.















