sds max xlr drill bit 4 cuts 30mmox570mm dewalt dt60833SDS Max XLR drill bit with a diameter of 30 mm and a length of 570 mm from the Dewalt brand reference DT60833. The force of the impact is distributed over the 4 cuts of the head. CHARACTERISTICS Bit tip offers superior, more effective drilling Optimized heat treatment for greater durability 4 cut spiral maximizes debris removal for fast drilling and clean holes, extending impact energy and reducing vibration SPECIFICATIONS Diameter 30mm Length 570mm