mth hard rock drill bit online manufacture

R32 T38 T45 T51 thread mining drill bit thread drill bits, thread button bit, Retrac Button Bit Rock Drilling Bit Product Information: 1. The threaded drill bit are equipped with the hydraulic drilling jumbo ... Read More

Blast Hole Hard Rock Drill Rig Accessories ND55 133mm DTH Drill Bit Specification Of ND55 133mm DTH Drill Bit : Drill Bit Bit Head Diameter/mm Weight/kg Air Tube ND55 133 15.0 With 140 16.0 146 17.0 152 17.5 ... Read More

Product Description: One of the standout features of the Rock Drill is its rock drill bits. These bits are made from high-quality materials that are designed to withstand the toughest drilling jobs. The bits ... Read More

Product Description: Constructed with high-quality materials, our Rock Drilling Tools are built to last. Weighing just 26.5 Kg, they are lightweight and easy to handle, making them an ideal choice for tough ... Read More

T51 89mm Tungsten Carbide Button Bits Rock Drilling Tools Description: MTH thread button drill bits are made by high quality alloy steel bar and tungsten carbides. Through heat treatment, our drilling tools are ... Read More

T45 89mm Tungsten Carbide Rock Drilling Bit for Hard Rock Drilling Rock Drilling Bit Product Information: The diameter of the drill bit is 89mm.The Drill Bits are made from grade hard alloy and special steel, ... Read More

45mm Internal Galvanized Tapered Button Bit for Hard Rock Drilling Description Of 45mm Internal Galvanized Tapered Button Bit: 45mm internal galvanized tapered button bit is made from grade hard alloy and ... Read More

Thread Button Bit For Mining Quarrying Rock Drilling Tools Rock Drilling Bit Description: Thread button bits are made by high quality alloy steel bar and tungsten carbides. Under the process of heat treatment. ... Read More

38mm Taper Tungsten Carbide Rock Drilling Bit for Quarrying and Tunneling Rock Drilling Bit Product features:Taper button bit as small hole bit is different with thread button bit as it use taper match bit with ... Read More

T45 89mm Thread Tungsten Carbide Button Bits Rock Drilling Tools Description: Minetech offers a complete selection of threaded bits to meet all your drilling needs for any type of drilling application in mining... Read More