The PROTEM's SL series tube squaring machines are made for squaring of tubes, fittings and tees on different metal and stainless steel pipes and tubes. They offer high capacities, and have a user-friendly design. They can operate with wall thickness of 8 mm. For greater thickness, SE series is recommended. SL series features OD diameters from 3 mm to 120 mm, depending on the model (SL30, SL60, SL120). They are delivered with electric drive, one tool holder plate, one insert holder, cutting insert, screws, keys and an operating manual.