Part of the Draper Storm Force® 20V Power Interchange series Rear hand grip Auxiliary side handle Grinding guard Spindle lock button Locking flange Specification Motor Type Brushed Power Voltage Supply 20V No Load Speed 0-1000rpm Spindle thread M14 Disc Diameter 115mm Bore 7/8"/22.2mm Battery Technology Stormforce Li-ion Supplied in Case No Weight 1.7kg Guarantee / Warranty 2 Year Package includes