Irwin Metal Countersinks 5-Piece Size:5-Piece Manual economy heat/cool thermostat

Manual economy heat/cool thermostat

1/4" round shank fits all handheld and stationary drills

000 OPM (orbits per minute) to provide a superior finish

Cut Off Disc

that resists heat build-up and humidity for longer life to the bi-directional flush joint that runs smoothly in both direction

Irwin Metal Countersinks 5-Piece Size:5-Piece Manual economy heat/cool thermostatPrecision ground 82 tip for countersinking most machinable metals, wood or plastic Made from industrial grade high speed steel for increased durability Includes a black oxide finish for added corrosion resistance Five flute design reduces vibration for smoother drilling and extended life 1 4" round shank fits all handheld and stationary drills