Alpen | Drill Bit SDS-max 22,0mm X 520/400mm Brand_Festool An adaptor is required for

An adaptor is required for all bits 20mm and up if used on a standard chuck drilling machine

0mm Feed Pressure feed Pattern width 180 - 230mm Air consumption 170 - 250l/min

thanks to tempered shank

Speed and torque in reverse are the same as forward rotation by using brush holder unit

Alpen | Drill Bit SDS-max 22,0mm X 520/400mm Brand_Festool An adaptor is required forSDS max Hammer Drill Bit Size: 22. 0 x 520 400mm Range of application High efficiency drill bit for heavy duty SDS max hammer drilling of concrete, natural stone, and masonry Strengths Robust Highly resistant carbide tip High performance Vacuum hardening Hammer drilling into concrete, natural stone, masonry Efficient Deeper Precise