With a under load hammering speed of 2,760 impacts a minute, the Hilti TE 70-ATC (Active Torque Control) performance package packs plenty of muscle for your drilling needs. Boasting a drilling performance of 18 inches a minute with a 3/4″ bit, the TE 70-ATC eats through concrete like construction crews eat their lunches. The Hilti TE 70-ATC offers a variable speed switch and four different types of drilling modes: drilling without hammering, hammer-drilling, chisel setting and chiseling. The performance package includes the tool with a 13-foot supply cord, (1) TE-YX bit 3/4″-13″ and (1) TE-YP SM 36 pointed chisel, a side handle, Hilti grease, cleaning cloth and operating instructions in a tough, impact-resistant plastic toolbox.