1.Name:Cast Iron Handwheel 2.Certificated:ISO9001:2000 3.Material:Cast Iron,Plastic,Bakelite 4.Weight:0.1g-6kg Product Name:Cast Iron Handwheel(1)Material: Cast Iron,Plastic,Bakelite ... , boring, threading, grinding machinesJB/T7273.8-94 DdH100123212514361601640200184525022 255032022 2855 Cast Iron Handwheel