The DS4011 has a heavy-duty industrial 1/2 in drill chuck
This protection routes water away from the electronics and out of the battery pack
The combination of a POWERSTATE™ brushless motor and REDLINK PLUS™ intelligence provides an unmatched fire rate with zero ramp-up time
delivering more cleaning power than corded
thermoset paint that provides faster cutting speed in wood and more holes cut per battery charge
Makita 9557PB Series Angle Grinder, 7.5 A, 4-1/2 in Dia Wheel, 11,000 rpm Speed, 8 ft L Cord Tradesman Tools The DS4011 has a heavy-dutyMakita's 4 1 2 in angle grinder combines 7. 5 A power with comfort and motor protection features for longer lasting industrial performance. The 9557PB angle grinder delivers 11,000 rpm, with soft start for smooth start ups. The 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