KEO Countersink: 82°, 1 Flute, 1 in Body Dia, 1 in Shank

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.

This KEO countersink has a 1-inch body diameter, 1-inch shank diameter, and a single flute design. It is made from carbide for durability on hard materials. The 82-degree included angle is standard for countersinking flat-head screws. The manufacturer part number is 919-000-943.

3G Electric supplies the KEO 82° countersink 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 KEO tool to any country.

Select the KEO countersink based on material hardness and screw head angle. For metals, use carbide like this 82° model. Match the body diameter to hole size and shank diameter to your tool holder. Single-flute designs cut faster but produce more vibration; use slower speeds for harder materials.