KEO Countersink: 82°, 1 Flute, 3/8 in Body Dia
SKU 3G-OTH-185600
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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, plastic, and wood. Its 82-degree angle matches standard flat-head screw angles, making it ideal for aerospace, automotive, and general fabrication where flush fastener seating is required.
What are the specifications of the KEO 919-000-580 countersink?
The KEO 919-000-580 is a 1-flute countersink with an 82° included angle and a 3/8 in body diameter. It features a TiN-coated cobalt construction for heat resistance and longer tool life. The single-flute design enables fast, chatter-free cutting in ferrous and non-ferrous materials.
Where to buy the KEO 82° countersink worldwide?
3G Electric supplies the KEO 82° countersink (MPN 919-000-580) to global buyers. As an industrial distributor, we handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we source and deliver this tool to your facility.
How to select the right KEO countersink for my application?
Match the countersink angle to your fastener head angle—82° for standard flat-head screws. Choose a single-flute design for faster cutting in softer materials or multi-flute for smoother finishes in harder alloys. KEO's TiN-coated cobalt option suits high-speed operations and abrasive materials.
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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.


