KEO Countersink: 82°, 3 Flute, 1 1/2 in Body Dia, 3/4 in Shank
SKU 3G-OTH-185035
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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. Its three-flute design provides smooth cutting and reduced chatter. Common applications include aerospace, automotive, and general fabrication where precise countersinking is required.
What are the specifications of the KEO 917-000-191 countersink?
The KEO 917-000-191 is a general-purpose three-flute countersink with an 82° included angle. It has a 1 1/2 in body diameter and a 3/4 in shank, made from cobalt steel for durability. This tool is designed for use in drill presses or handheld tools.
Where to buy KEO countersinks worldwide?
KEO countersinks are available to order through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on the KEO 917-000-191 or other KEO tooling.
How to select the right KEO countersink for your application?
Select a KEO countersink based on the screw head angle—82° for standard flat-head screws. Match the body diameter to the screw head size and ensure the shank fits your tool holder. Cobalt steel is ideal for harder materials like stainless steel. For general use, the three-flute design reduces vibration.
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.















