二手 在 湖北省, 中国

drill teeth b47k22h

drill rigs WS39 quick change replaceable tungsten carbide casing shoe drilling bits

roller cone drill bits

Diaphragm Wall Cutting Teeth Diaphragm Wall Slurry Wall Trenching

Diaphragm Wall Underground Trench Cutter

Conical Pick Tools Round Shank Bullet Teeth for Underground Mining

• 品牌: Wuhan Yijue Tengda Machinery

mining heading machine pick tools

• 品牌: Wuhan Yijue Tengda Machinery

High Performance tunnel boring machine drill bit

High Quality high wear resistance excellent cutting ability tricone drill bit for oilfield

High Quality Oil Well Drilling tricone drill bit

quick change bars replaceable blocks casing shoe drilling bits

2022 trenching digging cutter teeth ditch digging teeth

shearer coal winning machine coal mining teeth

• 品牌: Shearer

asphalt cement road milling teeth

trench digger cutting picks