Makita SJS High-Power Angle Grinder

Makita’s 4-1/2” SJS™ Angle Grinder combines 13 AMP variable speed power with comfort and motor-protection features for longer-lasting stone grinding and polishing performance. The 9564CV is engineered with Makita’s innovative SJS™ mechanical clutch system to protect the gears for longer tool life. 13 AMP Power with SJS™ mechanical clutch system to Protect Gears. POWER : 13 AMP motor delivers 2,800 - 10,500 RPM PERFORMANCE : SJS™ technology is a mechanical clutch system that helps prevent motor and gear damage VERSATILITY : Variable speed control dial enables user to match the speed to the application DURABILITY : Soft start suppresses start-up reaction for smooth start-ups and longer gear life INCLUDES : Grinding wheel, wheel guard, side handle, inner flange, lock-nut, and wrench   Features Powerful 13 AMP motor delivers more output and variable (2,800 - 10,500) RPM 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 Variable speed control dial enables user to match the speed to the application 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 Spiral bevel gears for smoother rotations and a more efficient transfer of energy Slide switch with lock-on setting for continuous use "Tool-less" wheel guard for more convenient adjustments