KEO Countersink: 82°, 3 Flute, 1 in Body Dia

The KEO 82° countersink is used for deburring and countersinking holes in metal, wood, and plastic. Its 82-degree angle matches standard flat-head screw angles, making it ideal for aerospace, automotive, and general fabrication. The three-flute design provides smooth cutting and reduced chatter.

The KEO 917-000-188 is a general-purpose three-flute countersink with an 82° included angle, 1 in body diameter, and TiN-coated cobalt construction. The TiN coating increases hardness and lubricity for longer tool life. It is designed for use in drill presses and handheld tools.

KEO countersinks are available to order through 3G Electric, a global industrial equipment distributor. We source and deliver this tool worldwide, handling full logistics and customs clearance. Contact 3G Electric for pricing and lead time on the KEO 917-000-188.

Select a KEO countersink based on the screw head angle (82° for flat-head screws), material (TiN-coated cobalt for steel and stainless steel), and flute count (three flutes for general use). Match the body diameter to the hole size. For hard materials, use slower speeds and cutting fluid.