Plasma Cutter Replacement Parts Experts in Plasma Cutting and Welding for over 10 Years PTM-60 CNC Machine Torch PTM-60 Machine Torch, 16 Foot, with FY0023 Central Connector Fits Razorweld 45 Plasma plasma system. This is a bolt on replacement torch with a 60A upgraded capacity. Fits Razorcut machines using the 4 pin Connector - 6 Pin Connectors are available.