Incazelo emfushane:

Okubalulekile: Indwangu ye-emery engenisiwe engenisiwe

Inombolo yembudumbudu: 36-400 #

Imininingwane: 3-120mm ububanzi, 305-820mm ubude

Isicelo: Isetshenziselwa ukugaya i-chromium steel, i-chromium nickel steel, insimbi engagqwali, i-alloy steel ephezulu, i-nickel-based alloy, i-titanium alloy, ithusi ne-bronze, njll., Ngokuzilola okuhle, ukugaya okuqinile, nokususwa okukhulu kwezinto zokugaya.