Makita 1/4 SJS Variable Speed Die Grinder – PRIME-4279

Features & Benefits:

• Powerful 6.6 AMP motor delivers 7.000-28.000 RPM for faster material removal
• 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
• Directional air-flow vents channel the tool’s air output away from the user’s face
• Labyrinth construction prevents debris from penetrating the motor. bearings and gears for longer tool life
• Zig-zag varnish protects the armature coil from dust and debris for longer motor life
• Overall length: 14-5/8

This 1/4 die grinder has a slender double-neck die cast aluminum gear housing for easy handling. Its internal labyrinth construction protects bearings and motor from dust and debris for long tool life.  Also has a dial for speed control for setting the optimal speed for various materials. Includes the following: 1/4 collet

• Super Joint System (SJS) technology helps prevent gear damage caused by accidental wheel binding. High power 6.6 AMP motor.
• Variable speed control dial enables user to match the speed to the application. Electronic speed control maintains constant speed under load.
• Soft start feature for smooth start-ups. Slender double-neck aluminum gear housing for easy handling.
• Labyrinth construction seals and protects the motor and bearings from dust and debris for longer tool life
• Double insulated