ad eBay - Brushless Motor 36N. 18 + 2 Clutch, 2 Speed Shift & 319In-lb Torque,Equipped with 2 in 1 working mode-drive and drilling, 21V drilling / driver is your good partner for work. Cordless Drill Set, 21V Brushless Drill Driver Kit, 1x 1.5Ah Li-ion Batteries, 320 In-lbs Torque, 3/8”Keyless Chuck, 2-Variable Speed, 112pcs Bits Accessories with Case.