
Through-hardened to give constant strength and tougher construction to withstand high torques. Tapered TCT guide drill. No pre-drilling necessary. Product should only be used with machines fitted with a clutch.
Hex shank: use with ½" chuck. SDS Plus: use with SDS machines with hammer stop. Extension fits both arbors, more than 1 arbor can be used at once. Guide drill fits SDS Plus and hex arbor.
