KEO Countersink: 82°, 0 Flute, 3/8 in Body Dia

The KEO 82° zero-flute countersink is designed for deburring and countersinking holes in metal, particularly on CNC machines or drill presses. Its anti-vibration geometry reduces chatter, producing smooth, chatter-free 82° countersinks in steel, stainless steel, and aluminum. The AlTiN coating extends tool life on harder materials.

This KEO countersink has an 82° included angle, 0 flute design, 3/8 in body diameter, and AlTiN coated cobalt construction. The manufacturer part number is 919-002-836. It is a zero-flute anti-vibration countersink suitable for high-speed machining. Always verify compatibility with your toolholder before ordering.

3G Electric supplies KEO countersinks like the 919-002-836 to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact our team for a quote and lead time. As a global industrial distributor since 1990, we source and deliver genuine KEO tooling to any country.

Select a KEO countersink based on hole angle (82° for flat-head screws), material (cobalt for steel, AlTiN for abrasive alloys), and shank size matching your toolholder. Zero-flute designs reduce vibration on CNC machines. For best results, use proper RPM and feed rates per KEO guidelines. Contact 3G Electric for application advice.