Take advantages of this CP1820R range of durable and precise reversible corner drills. The CP1820R range is defined by 2 models with 1.2 Hp (890 W) to 2.8 Hp (2100 W) pneumatic motor from 380 to 480 RPM and from 78.4 Nm (57.8 ft.lb) to 196.0 Nm (144.6 ft.lb) stall torque. Morse taper socket are from N° 2 to N° 3. CP1820R reversible corner drills cover a large variety of applications like drilling, reaming & tapping of mild steel, cast iron and forged steel.