KEO Countersink: 82°, 1 Flute, 1 in Body Dia
SKU 3G-OTH-185745
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Frequently Asked Questions
What is the KEO 82° countersink used for?
The KEO 82° single-flute countersink is designed for deburring and countersinking holes in metal, particularly in steel and stainless steel. Its AlTiN coating extends tool life at high temperatures, making it suitable for production machining and maintenance applications where a clean, chamfered hole is required.
What are the specifications of the KEO 919-002-623 countersink?
This KEO countersink has an 82° included angle, 1 flute, and a 1-inch body diameter. It is made from cobalt steel with an AlTiN coating. The manufacturer part number is 919-002-623. It is designed for fast cutting in ferrous materials and is commonly used in CNC and manual machining operations.
Where to buy the KEO 82° countersink worldwide?
3G Electric supplies the KEO 82° countersink (MPN 919-002-623) to customers worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this tool to support your machining needs.
How to select the right KEO countersink for your application?
Select the KEO countersink based on hole angle and material. The 82° angle matches standard flat-head screws. For hard steels, the AlTiN-coated cobalt version provides heat resistance and longer life. Ensure the body diameter (1 in) fits your toolholder. Single-flute designs offer fast chip removal for production work.
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Common applications for KEOKEO Products
3G Electric supplies KEO fast-cutting single-flute countersinks. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















