Makita 9557PB Factory-Reconditioned 9557PBR Makita 4-1/2 Inch AC/DC Paddle Switch Angle Grinder

Protective zig-zig varnish seals motor from contaminants by forming a barrier under rotation7.5 Amp motor design for high output power in a more compact tool (only 3.5 lbs.)Thicker coil wires are wound more closely to reduce heat and energy lossAll ball bearing design and metal gear housing for durabilityRotatable gear housing rotates 90 for cutting applications