CrazyDrill Cool is available in the drill size diameter ranges of 0.75 mm to 6 mm (.030” - .236”, coated version in fractional inches available) and for drilling depths of 6 x d / 10 x d / 15 x d. Depending on need, the small drill is available with or without coating.

A perfect hole preparation for long drills and high-precision position accuracy of the follow-up drilling (no deviation) is guaranteed for pilot drilling/centering with CrazyDrill Pilot; or for a hole on an inclined surface with an angle of up to 60° with CrazyDrill Crosspilot.