KEO Countersink: 60°, 1 Flute, 3/8 in Body Dia
SKU 3G-OTH-185263
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Frequently Asked Questions
What is the KEO 60° countersink used for?
The KEO 60° countersink is used to create a conical recess for flathead screws or deburr holes in metalworking. It is ideal for aerospace, automotive, and general machining applications where precise chamfering and a smooth finish are required.
What are the specifications of the KEO 60° countersink?
The KEO countersink has a 60° included angle, 1 flute, and a 3/8 in body diameter. It features a TiN-coated high-speed steel construction for extended tool life. The manufacturer part number is 919-000-168.
Where to buy the KEO 60° countersink worldwide?
You can source the KEO 60° countersink through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring reliable supply for your machining operations.
How to select the right KEO countersink for my application?
Select a KEO countersink based on the required angle (60° for standard flathead screws), body diameter matching your hole size, and coating for material compatibility. TiN coating suits ferrous metals. For high-volume production, consider single-flute designs for faster chip evacuation.
Used in
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.















