directional boring bit ผลิตออนไลน์

Product name: 6 inch DTH button bit with COP64 shank for Mining and quarrying drilling Product category: DTH drill tools Matched hammer: Hammer COP64 Diameter: 165 mm KINGDRILLING high air pressure DTH button ... อ่านเพิ่มเติม

Product name: KNSH130mm DTH button drill bit russian P110 bayonet with 2 flushing hole Product category: DTH drill tools Matched hammer: Hammer P110 BAYONET Diameter: 130mm KINGDRILLING DTH button bit ... อ่านเพิ่มเติม

Product name: 203mm dow the hole button bit with SD6 shank for mining exploration drilling Product category: DTH drill tools Matched hammer: Hammer QL60 Diameter: 203 mm KINGDRILLING high air pressure DTH ... อ่านเพิ่มเติม

Product name: 110mm down the hole dth bit russion P110 bayonet shank for mining Product category: DTH drill tools Matched hammer: Hammer P110 BAYONET Diameter: 110mm KINGDRILLING DTH button bit description: ... อ่านเพิ่มเติม

Product name: 110mm Down The Hole Dth Russion Drill Button Bit With P110 Bayonet Shank For Mining Product category: DTH drill tools Matched hammer: Hammer P110 BAYONET Diameter: 110mm KINGDRILLING DTH button ... อ่านเพิ่มเติม

Product name: 110mm Russian Bayonet Connection Down The Hole Button Bit Drill Bit For Water Well Drilling Product category: DTH drill tools Matched hammer: Hammer P110 BAYONET Diameter: 110mm KINGDRILLING DTH ... อ่านเพิ่มเติม

Product name: 130mm Down The Hole Button Drill Bit With Russion Bayonet Shank For Mining Rock Well Drilling Product category: DTH drill tools Matched hammer: Hammer P110 BAYONET Diameter: 130mm KINGDRILLING DTH ... อ่านเพิ่มเติม

Product name: 110mm Down The Hole Rock Button Bit With Bayonet Connection For Coal Mining Tools Product category: DTH drill tools Matched hammer: Hammer P110 BAYONET Diameter: 110mm KINGDRILLING DTH button bit ... อ่านเพิ่มเติม

Product name: 110mm Down The Hole Drill Bit With Russian Bayonet Connection For Blasting Exploration Drilling Product category: DTH drill tools Matched hammer: Hammer P110 BAYONET Diameter: 110mm KINGDRILLING ... อ่านเพิ่มเติม

Product name: P110 KNSH130mm Russian Bayonet DTH Button Drill Bit With 2 Flushing Hole For Geothermal Drilling Product category: DTH drill tools Matched hammer: Hammer P110 BAYONET Diameter: 130mm KINGDRILLING ... อ่านเพิ่มเติม