KEO Countersink: 100°, 3 Flute, 1 in Body Dia
SKU 3G-OTH-185080
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Frequently Asked Questions
What is the KEO 100° countersink used for?
The KEO 100° countersink is used to create a conical recess for flat-head screws in metalworking and machining applications. Its three-flute design provides smooth cutting and reduced chatter, making it suitable for general-purpose deburring and countersinking in industrial manufacturing.
What are the specifications of the KEO 917-000-228 countersink?
The KEO 917-000-228 is a 100° countersink with three flutes, a 1-inch body diameter, and a TiN-coated cobalt construction. The TiN coating enhances wear resistance and tool life. It is designed for general-purpose use on ferrous and non-ferrous materials.
Where to buy KEO countersinks worldwide?
You can source KEO countersinks worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead times on the KEO 917-000-228 or other KEO tooling.
How to select the right KEO countersink for your application?
Select a KEO countersink based on the screw head angle (e.g., 100° for metric flat-head screws), material type, and desired finish. For harder materials, choose TiN-coated cobalt tools like the 917-000-228 for longer life. Match the body diameter to your workpiece and toolholder capacity.
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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.















