Makita’s 4-1/2” SJS™ Angle Grinder combines 13 AMP power with comfort and motor-protection features for longer-lasting industrial performance. The 9564PC is engineered with Makita’s innovative SJS™ mechanical clutch system to protect the gears for longer tool life. 13 AMP Power with SJS™ to Protect Gears The 9564PC is powered by a 13 AMP motor that delivers 10,500 RPM, with soft start for smooth start-ups. Labyrinth construction protects the motor with a complex set of channels, prohibiting dust and contamination. In addition, the protective zig-zag varnish seals the motor and bearings from dust and debris by creating a barrier under rotation. The 9564PC is engineered with SJS™ mechanical clutch system, an innovation from Makita that protects the gears by automatically disengaging the motor should the grinding wheel accidentally catch or bind. Comfort and Ergonomics The 9564PC weighs just 5.3 lbs. and is built with comfort and ergonomic features for extended use. In addition, the side handle can be easily installed on either side of the tool as well as the top, and the “tool-less” wheel guard adjustment provides easy clamping. Versatile Design for a Range of Applications The 9564PC is a versatile and powerful grinder engineered for demanding applications including cutting, ferrous metal, paint and rust removal, shipyard maintenance, heavy machinery, metal polishing, general steel grinding, auto repair work, cutting brick and masonry, and restoration work. The grinder is built for welders, fabricators, plumbers, masons, electricians, automotive technicians, stone and tile workers, HVAC, and general contractors seeking a best-in-class industrial quality angle grinder. Powerful 13.0 AMP motor delivers more output and 10,500 RPM for the most demanding applications. SJS™ technology is a mechanical clutch system that helps prevent motor and gear damage by allowing the drive shaft to slip if the wheel is forced to stop. Constant speed control automatically applies additional power to the motor to maintain speed under load. Soft start suppresses start-up reaction for smooth start-ups and longer gear life. Electronic current limiter helps protect the motor from overload. Labyrinth construction seals and protects the motor and bearings from dust and debris for longer tool life. Large paddle switch with lock-off for comfortable operation. "Tool-less" wheel guard adjustment for easy adjustment. Two position adjustable side handle for operator covenience. Compact design at only 12-1/8" long and weighs only 5.3 lbs.

• POWER - 13 AMP motor delivers 10,500 RPM
• PERFORMANCE - SJS™ technology is a mechanical clutch system that helps prevent motor and gear damage
• DURABILITY - Labyrinth construction, zig-zag varnish and thicker coil wires for longer tool life
• COMFORT - Large paddle switch for easy operation; (only 5.3 lbs.)
• INCLUDES - Grinding wheel, wheel guard, side handle, inner flange, lock-nut, and wrench
• INCLUDES w/ DETAILS - 4-1/2" Grinding Wheel (A-95956), 4-1/2" Tool-less Wheel Guard (135107-4), Lock Nut (193465-4), Lock Nut Wrench (782424-9), Inner Flange (224399-1), Side Handle (153489-2)