The Lazor Handpiece is designed with a high-tech, sealed, ball-bearing motor that runs cool and quiet from 4500-10000s/m or 2000-5000rpm, dependent on power source connected. The easy-grip, light-weight 14 oz., handpiece is impact-resistant and sealed to prevent hair and debris from circulating into the clipper motor. Fits all snap-on style blades. The Lazor handpiece can be a replacement part or back up handpiece for your current Lazor kit accessories. The Lazor handpiece is made in the USA. Patented and patents pending.