Trenchless Horizontal Drilling Machine HDD Extrusion Reamer Hole Opener for XCMG/Drillto/Dw/Txs/Goodeng Machine/Dilong/Vermeer/Zoomlion/Terra/Ditch Witch/Toro/Huayuan
Trenchless Hole Opener Sand/Rock/Stone HDD Extrusion Reamer for XCMG/Drillto/Dw/Txs/Goodeng Machine/Dilong/Vermeer/Zoomlion/Terra/Ditch Witch/Toro/Huayuan Drilling Machine
Trenchless Horizontal Directional Drilling Squeeze Expansion Reamer
Trenchless reaming drill
Cone piece assembly drill bit
Soil reamer
Runner type/extrusion expansion type hole reamer
Alias: head reamer, reamer, drill bit
Uses: Reaming
Extrusion Reamer
