For use with PROMAX and MAX models, the new INDUCTOR U-555 gives users the benefits of the MINI-DUCTOR II and its attachments but with 40 percent more power. It has a more slip-resistant hand grip and a bright LED to illuminate the workload. It instantly heats and removes seized nuts, bearings and other metal or mechanical hardware and parts without an open flame or damage to plastics. Call (877) 688-9633.