SS tubing cutters. These tubing cutters have been designed for optimized performance on SS tube. A contoured frame allows for easy alignment while adjusting the cutter to make a cut. Ergonomic knob allows for easy adjustments. Six individual bearings in the 15-SI and 35Sand 12 in the 65S replace traditional rollers. The bearings create a smoother cut and allow for increased speed around the tube. Specially designed Stainless steel cutter wheel in 35S and 65S contains bearings in the hub, to decrease drag around the tube for a smoother cut.