KEO Countersink: 82°, 4 Flute, 2 in Body Dia, 3/4 in Shank
SKU 3G-OTH-185981
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Frequently Asked Questions
What is the KEO 82° countersink used for?
The KEO 82° countersink is used to create a conical recess for flat-head screws in metalworking and machining applications. Its 4-flute design provides smooth cutting and chip evacuation, while the AlTiN coating extends tool life on ferrous materials.
What are the specifications of the KEO 917-000-834 countersink?
The KEO 917-000-834 is an 82° four-flute machine countersink with a 2 in body diameter and a 3/4 in shank. It features AlTiN-coated cobalt construction for durability. This tool is designed for industrial machining and deburring operations.
Where to buy KEO countersinks worldwide?
3G Electric supplies KEO countersinks worldwide, handling full logistics and customs clearance. As a global industrial distributor since 1990, we source and deliver this tool to your location. Contact us for availability and lead time.
How to select the right KEO countersink for your application?
Select a KEO countersink based on the screw head angle (82° for flat-head screws), body diameter matching the recess size, and shank diameter compatible with your tool holder. The AlTiN coating on this model suits high-speed machining of steel and stainless steel.
Used in
Common applications for KEOKEO Products
3G Electric supplies KEO four-flute machine countersinks. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















