160MM Flat Ultra Mill with Ductile Frame Jump Ring Tools precision ring mandrels measure ring

precision ring mandrels measure ring size consistently from ring to ring and mandrel to mandrel

Round graduated sizes four - 13 in 1/4" size increments

This ultimate pump is a great replacement for vacuum casting or investing machines

hardened and ground to 65HRC with a compound angle to increase torque while providing the cleanest cut on the market

20 that is recommended for use with the Pepetools Jump Ring Maker kits

160MM Flat Ultra Mill with Ductile Frame Jump Ring Tools precision ring mandrels measure ring160MM (6. 3") Ductile Rolling Mill The largest mill produced in the ULTRA Series of ductile housed mills by Pepetools, this machine is powered by the proprietary high torque, high speed gearbox found on the entire Pepetools range. Ductile housing is necessary for a machine of this caliber, the process produces a frame that is dense, lightweight (agile), and stronger than the traditional cast "grey iron" found on the market today. 160MM (6. 3") Wide 4: