KEO 82° Four-Flute Machine Countersink
KEO Four-Flute Machine Countersinks.
SKU 3G-OTH-185956
Also listed as: 917000289 · 917 000 289
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Product Description
KEO Four-Flute Machine Countersinks.
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. Its 82-degree angle matches standard flat-head fastener angles, making it ideal for deburring and countersinking holes in industrial manufacturing and maintenance applications.
What are the specifications of the KEO 917-000-289 countersink?
The KEO 917-000-289 is a four-flute machine countersink with an 82° included angle. It has a 1 3/4 in body diameter and a 3/4 in shank, made from cobalt steel for heat resistance and durability in high-speed machining of hard materials.
Where to buy the KEO 917-000-289 countersink worldwide?
3G Electric supplies the KEO 917-000-289 countersink worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time on this KEO cobalt countersink.
How to select the right KEO countersink for my application?
Select a KEO countersink based on the fastener head angle—82° for standard flat-head screws. Match the body diameter to the hole size and shank diameter to your tool holder. Cobalt material suits harder workpieces, while four-flute designs provide smoother cutting and longer tool life.
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.
