McMaster 4650A11 Drum for Sanding Sleeves, 1 4" Diameter Shank, 1" Diameter, 1" Long 97065 811A (1) Guard Current 9 A (1) Guard Current 9 A Brushless Motor No Guard Adjustment Tooled Adjustable Number of Speed Settings 1 Anti Restart Technology No Grip Style Barrel Grip Safety Features Adjustable Guard Newton Meter Primary Scale Range 10 to 50 ft lb Primary Scale Increments 1 ft lb Secondary Scale Range 14 to 70 N m Secondary Scale Increments 2 N m Calibration Certificate Included Yes Electric Light Tone No Extension Handles No Accuracy + 3% CW CCW @ 20 to 100% of Full Scale Rotation Clockwise and Counterclockwise Handle Material Rubber Includes (1) Blow Molded Box Memory Needle Yes Reset Type Memory Needle Standards ASME B107 Diameter 1" Length 1" Shank Diameter 1 4" Drum Material Rubber Maximum Rotation Speed 15 0190 USMCA Qualifying Yes