dth pipe ผลิตออนไลน์

Product Description: The DTH Button Bits feature a durable construction with a choice of flat, convex, or concave faces to suit different drilling requirements. Made from premium materials such as tungsten ... อ่านเพิ่มเติม

Product name: T51 diameter 102mm normal thread DTH button drill bit Product category: DTH thread button drill bit Matched connection: T51 Diameter: 102mm other diameter: 89mm, 102mm, 115mm, 127mm, 140mm Skirt ... อ่านเพิ่มเติม

Product name: KINGDRILLING Bit 130mm Bayonet matched Hammer KNSH110 in mining Product category: DTH drill bit Matched hammer: Hammer PB110-2.8 BAYONET Diameter: 130mm KINGDRILLING DTH button bit description: ... อ่านเพิ่มเติม

Product name: 210mm DTH Hole Opener Drill Bit With DHD380 Shank For Mineral Exploration Drilling Rig Product category: DTH drill bit Matched connection: DHD380 Shank Reamer Dia: 381mm Guide Dia.: 210mm ... อ่านเพิ่มเติม

Product name: R32 diameter 45mm thread DTH button bit for blast hole drilling Product category: DTH thread button drill bit Matched connection: R32 Diameter: 45mmz other diameter: 43mm, 45mm, 48mm, 51mm, 57mm, ... อ่านเพิ่มเติม

Product name: T45 diameter 89mm normal thread DTH top drilling tools Product category: DTH thread button drill bit Matched connection: T45 Diameter: 89mm other diameter: 76mm 89mm 102mm Skirt body: retrac, and ... อ่านเพิ่มเติม

Product name: T45 diameter 102mm normal thread DTH button drill bit Product category: DTH thread button drill bit Matched connection: T45 Diameter: 102mm other diameter: 76mm 89mm 102mm Skirt body: retrac, and ... อ่านเพิ่มเติม

Product name: R32 diameter 76mm normal thread DTH button bit Product category: DTH thread button drill bit Matched connection: R32 Diameter: 76mmz other diameter: 43mm, 45mm, 48mm, 51mm, 57mm, 64mm, 76mm Skirt ... อ่านเพิ่มเติม

Product name: 41mm 11 Degree Tapered Button Bits Taper Bit With Drill Pipe For Coal Mineral Drilling Product category: DTH taper drill bit Matched connection: 11 degree taper Diameter: 41mm KINGDRILLING DTH ... อ่านเพิ่มเติม

OD 133mm MRE Dual Rotors Overburden Casing Drilling Bit CIR110 Shank With Casing Pipe Description MRE Dual Rotors Eccentric Overburden casing drilling system, At clockwise rotation, reamer bits expand to bring ... อ่านเพิ่มเติม