R25 R28 R32 R38 T38 T45 T51 coupling sleeve for top hammer drilling Threaded coupling sleeve are made of high quality of alloy steels and CNC machining guarantee our reliable and consistent quality control of ... Read More
92mm DTH Button Bit for TD35 DTH Hammer DTH Button Bit Description: Name: DTH Button Bit Diameter: 92mm Face design: convex face Carbide Shape: Ballistic Buttons number and diameter: gauge 7x12mm, front 6x12mm, ... Read More
6 inch High Air Pressure DHD360 drill bit and hammer for Down the hole rock drilling In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since ... Read More
QL40 / QL50 / QL60 / QL80 DTH Button bits For Underground Long Hole Rock Drilling DTH Button Bit Description: DTH bit is our main product. After mang years search, we have rich experience in development and ... Read More
T45 Spherical / Ballistic Buttons Dia 70 - 102mm Rock Drill Thread Retrac Button Bit Retrac drill bits adopts top quality carbide tips and steel to produce,Retrac drill bits are widely applicable to mining ... Read More
Threaded Rock Drilling ToolsT45 Dome Bit for Reaming Specifications: Spherical / Ballistic Buttons Drill BitDiameterNo x Buttons DiameterFlushing HolesWeight, kgmminchFrontGaugeAngleFrontSideDome Bit for ... Read More
T51 RETRAC BUTTON BIT Spherical Ballistic Retractable Drill Bit T51 Threaded Rock Drilling Tools Specification: Drill Bit Diameter No x Buttons Diameter Flushing Hole Weight, kg mm inch Front Gauge Angle Front ... Read More
Dome Reaming Drill Bit T51 152mm Spherical / Ballistic 10.6kg For Drilling Tunneling Dome Bit for Reaming T51 for Drilling and Tunneling Specifications: Drill Bit Diameter No x Buttons Diameter Flushing Holes ... Read More
ST58 Retrac Button Bit Specifications: Drill Bit Diameter No x Buttons Diameter Flushing Holes Weight, kg mm foot Front Gauge Angle Front Side Spherical and Ballistic 89 3 6 x 12 8 x 14 35 2 1 5.1 89 3 4x13... Read More