After testing all of the various 7″ and 9″ angle grinders, Makita’s GA9020 is the only grinder that has the torque requirements for the the Dust Director 12″ Dust Guard – 12″ Electric Cut-Off Saw. The GA9020 also does not use any “electronics” which have been proven to prematurely stop the grinders. Our testing also included the other Makita models.

• 15.0 AMP motor delivers more output for increased performance
• 6,000 RPM for fast material removal
• Protective zig-zag varnish seals the armature from dust and debris for longer tool life
• Large rubber tool rest protects work piece from scratches
• Labyrinth construction seals and protects the motor and bearings from dust and debris for longer tool life
• Rotatable gear housing can be positioned for multiple applications
• AC/DC switch for use with alternative power source
• Side handle can be installed on either side of the tool
• Ideal for welders, fabricators, masons, maintenance/repair and more
• Spindle Thread: 5/8-11 UNC, Overall Length: 18-5/8″, Net Weight (lbs.): 12.8