KEO Countersink: 100°, 3 Flute, 3/16 in Body Dia, 3/16 in Shank
SKU 3G-OTH-185147
Need installation or engineering help?
Ask a question
Frequently Asked Questions
What is a KEO 100° countersink used for?
A KEO 100° countersink creates a conical recess for flat-head screws in metalworking. Its three-flute carbide design provides chatter-free operation and a smooth finish on hardened steels and alloys, common in aerospace and tool-and-die applications.
What are the specifications of the KEO 917-000-363 countersink?
The KEO 917-000-363 is a 100°, three-flute countersink with a 3/16 in body diameter and 3/16 in shank, made from carbide. It is a general-purpose tool designed for precision chamfering and deburring in industrial machining.
Where to buy KEO countersinks worldwide?
3G Electric supplies KEO countersinks worldwide, handling full logistics and customs clearance. As a global industrial sourcing partner, we provide genuine KEO cutting tools like the 917-000-363 to customers across 14 departments, including machining and tooling.
How to select the right KEO countersink for a job?
Match the countersink angle (e.g., 100°) to your fastener head angle. Choose carbide for hard materials or high production runs. Ensure shank diameter fits your toolholder. For the KEO 917-000-363, verify 3/16 in shank compatibility with your collet or chuck.
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.















