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...serving for mining, construction and tunneling etc. Drill Bit Diameter (mm) Tip Size (W * H ) (mm) Taper Angle * Inner Diameter Front Gauge 32 8*6.5 7° * 22mm 11° * 22mm ......
...Carbide Cross Bit EXX Type Features Rock drill bits can be used under any rock drilling condition, it's hardly impacted by the model of drill rig and the rock performance. Cross bit and button bit are mainly...
... (HRA) TRS(Mpa) Density(g/cm3) Grade Description Application Rock Drilling Conical Bits Oil Exploitation DK30.3 medium 9 88.8 2800 14.55-14.70 Can be used in mining applications where moderate toughness is r...
... (HRA) TRS(Mpa) Density(g/cm3) Grade Description Application Rock Drilling Conical Bits Oil Exploitation DK30.3 medium 9 88.8 2800 14.55-14.70 Can be used in mining applications where moderate toughness is r...
... applications, as we are Chinese leading manufacture of rock drilling bits,we have rich experience in reseraching and producing .Our products are sold to many countries of the world and gained lots of trust ...
...Carbide H25 Thread Button Drill Bit For Mining Coal Small Hole Drilling Describtion Miroc H25 Thread System affords drillers the ability to change drilling bits whilst still using the same drilling rod for s...
... button Matched connection: 7 degree taper Diameter: 33mm KINGDRILLING DTH taper drill bit description: The tapered button drill bit is mainly used in conjunction with a pneumatic rock drill and a tapered dr...
...Carbide Rock Drill Tapered ButtonCenter Bit for Rock Drill A: Tapered Button Bits Head Diameters:From 28mm to 45mm. B: Tapered Chisel Bits Head Diameters: From 26mm to 43mm. C: Taper Degree Connection: 6°, 7...
Fast Drilling and Quarrying T38 64mm 76mm Ballistic Carbides Rock Drill Thread Button Bit Threaded drill bits include general,retrac and reaming three series,with stronger button-fixing ability,longer service l...
...bits, threaded button bits, rock drilling tools, tungsten carbide button bits, DTH bits, DTH hammers, rock tools, coal mining tools, mining rock tools, quarrying tools, machine tools, DTH hammers & bits, ret...
...Bits Button bits for Mining Drilling and Blast Hole Drilling Roschen is one of the professional manufacturers & suppliers of rock drilling tools, tungsten carbide button bits, DTH bits, DTH hammers, rock too...
... section to provide leverage for the rotation chuck bushing. It usually has a forged collar to maintain the proper shank striking face position in the rock drill, and a tapered bit end. Tapered steel lengths...
Rock Drill Tungsten Carbide Button Bits Rock Drilling Tools Description: Threaded Drill Bits cover regular, retrac and reaming types. With stronger button-fixing ability, longer service life, better wear-resist...
...Carbide Buttons Tips for Rock Drilling Tools Products Details of tungsten carbide buttons: ► Rock drilling tools requires carbide buttons with very good wear resistance, our carbide buttons hardness reaches ...
...Button Bits Top Hammer Drill bits Rock Bits Product specifications: Button Bit Thread Button Bits Thread button drill bits are made by high quality alloy steel bar and tungsten carbides. Through heat treatme...
DHD 3.5 Top Hammer Drill Bits , 92mm Bit Diameter Carbide Rock Drill Bits DHD3.5 Button Bit DTH Bit For DHD3.5 DTH Hammer Our Advantages: We have advanced production equipment & talented researchers & technicia...
... jack hammer driller in quarrying, and mining. Product Description: KSQ could supply various cutting structures design configurations, include chisel bits, button bits and cross bits, for an extensive and di...
...tough enough to meet rock drilling demands and have the least loss of energy while drilling the rocks. Specifications: Description Button bit made with high quality of best quality alloy steel bar and tungst...