Makita 9557PBX1 4‘1/2" Paddle Switch Cut‘Off/Angle GrinderMakita 9557PBX1 Makitas 4 1 2 Cut Off Angle Grinder combines 7. 5 AMP power with comfort and motor protection features for longer lasting industrial performance. The 9557PB Angle Grinder delivers 11,000 RPM. The Cut Off Angle Grinder also features a range of durability features including labyrinth construction which seals and protects the motor and bearings from dust and debris for longer tool life, as well as a protective zig zig varnish engineered