KEO Countersink: 60°, 6 Flute, 1/2 in Body Dia
SKU 3G-OTH-187930
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Frequently Asked Questions
What is a KEO 60° 6-flute countersink used for?
This KEO countersink creates smooth, burr-free 60° chamfers on holes in metal. Its 6-flute design and AlTiN-coated cobalt body reduce chatter, making it ideal for precision machining, aerospace, and automotive applications where surface finish matters.
What are the specifications of the KEO 919-002-565 countersink?
The KEO 919-002-565 is a 60° countersink with 6 flutes, a 1/2 in body diameter, and AlTiN-coated cobalt construction. It is designed for smooth-finish chamfering in hard materials, offering durability and heat resistance for extended tool life.
Where to buy KEO countersinks worldwide?
3G Electric supplies KEO countersinks like the 919-002-565 to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this precision tool.
How to select the right KEO countersink for your application?
Match the countersink angle (60° for standard chamfers) and body diameter to your hole size. For hard metals, choose AlTiN-coated cobalt like this KEO model. Ensure the flute count (6) suits your desired finish—more flutes reduce vibration for smoother results.
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Common applications for KEOKEO Products
3G Electric supplies KEO smooth-finish six-flute countersinks. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















