Tungsten Carbide DTH Drilling Bit COP SD DHD IR Mission QL BR CIR Series In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston is ... Lire la suite
Button High Air DTH Drill Bits , 152mm 6 inch Green Rock Drilling Tools In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston is ... Lire la suite
3" High Air Pressure DTH Bits for COP32 / COP34 / BR3 / DHD330 Hard Rock DTH Hammer Specifications: Drill Bit Bit Diameter, mm Number of Air Holes Gauge Buttons Front Buttons Weight, kg COP32 85 2 6 x 14 4 x 12 ... Lire la suite
Blast Hole Drilling / Deep Hole Drilling / Water Well Drilling DTH Hammer Bit In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the ... Lire la suite
8 Inch Mining Quarrying Piling Pole Drilling Dth Drill Bits For Water Well In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston ... Lire la suite
3 Inch High Air Pressure BR33 DTH Drill Bits 102mm For Industrial DTH bits are made from the most efficient high quality alloy steel. High quality forged steel, heat treated and shot peening provides a durable ... Lire la suite
4" 5" 6" 8" 10" 12" High Pressure Hammer Drill Bits Mining Machine Parts In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston is ... Lire la suite
120mm DHD340 DTH drill bits Cop44 DTH Button Bits For Water Well Drilling DTH bit is our company main product.After mang years search,we have rich experience in development and manufacture which adopted high... Lire la suite
5 " High Pressure dhd 350 dth Hammer 115MM Carbide Material Tungsten Carbide Product Name 5 inch 140mm drill bit Material Carbide Color Yellow, Green, Black Bit Shank DHD350 Front Button Dome, Ballistic... Lire la suite