Monument pipe cutter wheels are made from high quality, heat treated steels. Monument 273A Spare W...Monument pipe cutter wheels are made from high quality, heat treated steels. Monument 273A Spare Wheel for Tube Cutters size 0 , 1 , 2A, TC3. General purpose for copper, brass and aluminium tube. Cuts copper pipe. Fits Monument Sizes 0, 1, 2A and 3 Pipe Cutters. Spare wheel pack for tube cutter. Twin Pack.