KEO Countersink: 60°, 6 Flute, 5/16 in Body Dia
SKU 3G-OTH-187977
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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 drilled holes in metal. Its six-flute design reduces chatter and vibration, making it ideal for precision deburring and countersinking in machining, automotive, and aerospace applications.
What are the specifications of the KEO 919-000-700 countersink?
The KEO 919-000-700 is a 60° countersink with six flutes, a 5/16 in body diameter, and a TiN-coated cobalt construction. The TiN coating increases hardness and heat resistance for longer tool life in ferrous and non-ferrous materials.
Where to buy KEO countersinks worldwide?
3G Electric supplies KEO countersinks like the 919-000-700 to customers worldwide. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this and other KEO cutting tools.
How to select the right KEO countersink for your application?
Choose a KEO countersink based on the required chamfer angle (e.g., 60° for standard screw heads), flute count for finish quality, and coating for material compatibility. For hard metals, TiN-coated cobalt tools like the 919-000-700 offer superior wear resistance and longer service life.
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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.
