KEO Countersink: 90°, 3 Flute, 5/8 in Body Dia
SKU 3G-OTH-185010
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Frequently Asked Questions
What is a KEO 90° countersink used for?
A KEO 90° countersink with three flutes is used to create a conical recess for flat-head screws in metalworking and machining applications. The 5/8 in body diameter and TiN coating improve tool life and chip evacuation in production environments.
What are the specifications of the KEO 917-000-072 countersink?
The KEO 917-000-072 is a general-purpose three-flute countersink with a 90° included angle, 5/8 in body diameter, and TiN coated high-speed steel construction. It is designed for deburring and countersinking holes in ferrous and non-ferrous materials.
Where to buy KEO countersinks worldwide?
3G Electric supplies KEO countersinks like the 917-000-072 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 and other industrial cutting tools.
How to select the right KEO countersink for your application?
Select a KEO countersink based on the screw head angle (typically 90° for flat-head screws), body diameter matching the hole size, and flute count. Three-flute designs reduce chatter. TiN coating is recommended for abrasive materials to extend tool life.
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.















