"TOP-LEVEL EFFICIENCY. High performance and efficient, the 0.50 HP motor brings extra torque for even the toughest automotive work at 18,000 RPM","WORK IN TIGHT SPACES. Innovative angled head design for more clearance while doing limited access work","PERFECT FOR POLISHING AND GRINDING JOBS. Ideal for polishing, surface prep, grinding automotive repair jobs and general clean up with all size pads","EXHAUST DIRECTED AWAY FROM WORK. Rear housing exhaust points air away from the work area","IDEAL AMOUNT OF POWER. Easy access regulator for optimal control of power output","MADE FOR LONGER USE. Grease fitting for necessary lubrication to extend the life of the tool and durability","SPINDLE-LOCK DESIGN. Bit changing made easy with a 17mm open-end wrench","ULTIMATE USER CONTROL. Variable speed control for proper power needed on specific applications 1/4" PNEUMATIC ANGLE DIE GRINDER 0.5 HP - ORANGE MT3983M | Matco Tools