ROTHENBERGER ENORM 4" Steel pipe cutter 60 - 115 mm ( 2 - 4" ) Key Features ? Wide rollers for secure guiding of cutter wheel on pipe ? Easy pressure control for optimum force transmission onto the pipe ? Long service life with the hardened cutter wheel made of ? high alloy steel ? Burr-free cutting allows immediate thread cutting Specification Model : SUPER 1. " mm : 10  42 inch :  1. " gram : 1040 no : 7, 004