Portable and easy to use the cm35 plumbers stand bender from irwin hilmor is a must have for any plumber capable of bending 15mm to 28mm diameter copper mild steel or stainless steel pipes with ease the cm35 produces true imperial and metric radius bends with minimum effort required from the user comes complete with 15mm 22mm and 28mm heat treated high tensile alloy formers and guides making the cm35 no only very useful but great value too