KEO Countersink: 120°, 3 Flute, 5/8 in Body Dia
SKU 3G-OTH-184773
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Frequently Asked Questions
What is a KEO 120° countersink used for?
A KEO 120° countersink with three flutes is used to create a conical recess for flat-head screws in metalworking. The 120° angle suits metric flat-head fasteners, while the TiN-coated cobalt construction provides heat resistance and longer tool life in production machining.
What are the specifications of the KEO 917-000-264 countersink?
The KEO 917-000-264 is a 120°, three-flute countersink with a 5/8 in body diameter. It features a TiN-coated cobalt substrate for durability. This general-purpose tool is designed for deburring and countersinking in ferrous and non-ferrous materials.
Where to buy KEO countersinks worldwide?
3G Electric supplies KEO countersinks like the 917-000-264 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 TiN-coated cobalt tool.
How to select the right KEO countersink for your application?
Select a KEO countersink based on the screw head angle—120° for metric flat-head screws. Match the body diameter to the screw head size. For hard materials, choose TiN-coated cobalt for heat resistance. Three-flute designs provide smoother cutting and reduced chatter.
Used in
Common applications for KEOKEO Products
3G Electric supplies KEO general purpose three-flute countersinks. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















