100-Percent battery powered

Protects toggle swtiches/breakrs and povides a finished apperance

Front Flip Lid Keeps out dirt

Heavy-duty

Variable Speed Trigger and Dial Speed Control - maximum speed control

Jet 578208 8-Inch 1-Hp 3-Phase Dual Wheel Variable Speed Industrial Grinder 12v 100-Percent battery poweredFeatures Cast Iron Guards house the 36 and 60 Grit Wheels Adjustable Cast Iron Tool Rests Massive Cast Iron Body Totally Enclosed Pre Lubricated Ball Bearings Wheel Dresser CSA CUS: Following strict guidelines and electrical requirements, these JET Industrial Grinders are CSA CUS certified Brake Resistor added for rapid wheel stoppage Large Eye Safety Shields Rubber Mounts Prevent Movement Variable Speed provides wide range of RPM's Single Dust Chute