RIDGID Ridge pipe cutting knife tube cutter blade four ?? designed for 360 ° rotation operation can not be used where. ?? 42-A model has a shorter handle can be rotated 130 ° only in place to make? Use. ? 44-S-type has two handles, so that two people can operate together to cut the larger straight? Tube diameter. ? All models are equipped with four heavy duty blades. Order number Type Number Item blade cutting blade standard pipe capacity weight standard packaging inch (diameter) mm (outside diameter) kg 32870 32880 42 - A 44 - S 33105 33125 4 4 3 4 -? 2 2 - 4 26 -? 60 60--114 3.2 9.1 11