Specification: 850 W powerful and reliable motor for longer durability High torque & high drilling capacity for heavy duty job Auxiliary handle and 360° rotates D handle for easy handling Durable gear and ball bearing construction for superior robustness Technical Data Rated input power:850 W No-load speed, 1st gear:0 – 630 rpm Rated torque:11.0 Nm Chuck capacity, min./max.:3 – 16 mm Rated input power:850 W Weight:3 kg No-load speed, 1st gear:0 – 630 rpm Tool dimensions (width):86 mm Tool dimensions (length):370 mm Tool dimensions (height):540 mm Rated torque:11.0 Nm Chuck capacity, min./max.:3 – 16 mm Drilling range Drilling diameter in wood:40 mm Drilling diameter in steel:16 mm