120 V INPUT SUPPLY RATING; 12 AMPERE CURRENT RATING; 10-1/4 LB WEIGHT; ELECTRIC GRINDER; 7000 RPM SPEED RATING; DISC ITEM TYPE; 5/8 INCH-11 TPI SPINDLE SIZE; 5 INCH DIA BELT/DISC/PAD SIZE; BALL BEARING MOUNTED ARMATURE; COATED SPINDLE HOUSING