Hyperlock tool-free blade change system provides 1 ton of clamping force to prevent blade slippage. Universal Fit System accepts other major brand accessories. Higher oscillation angle provides unrivaled speed of cut. Powerful 3.5 amp motor with constant speed control won't stall. Variable speed dial for precision control. 32 piece kit includes a variety ofblades and sanding attachments for a wide range of applications. Voltage 120V-60Hz. Oscillation speed 11000-20000 opm. Oscillation angle 5". Cord length 10 feet. Tool weighs only 3.3 lbs. Voltage 120V-60Hz. Oscillation speed 11000-20000 opm. Oscillation angle 4 . Cord length 10 feet. Tool weighs only 2.9 lbs.