Rock Stone Button Tapered Rock Drilling Tools 7 Degree 32mm 7 Tips Specifications our dominant drill bits are chisel bits, cross bits, buttons bits, DTH bits We are a professional company which is specialized ... Leggi di più
Product Specification Product Taper Cross bit Diameter 32mm Taper degree 7D For class of rock 8~12 Weight 0.3 KG Color Green (customized according to customer needs) Tungsten Carbide Tapered Cross Drill Bit ... Leggi di più
H22 Small Hole Drilling 23mm - 41mm Steel Integral Drill Rod Integral Drill Steel is mainly used in small-hole drilling, such as stone quarrying, foundation drilling, tunneling, underground mining, road cutting... Leggi di più
CNC Milling Stone Drilling Tools Integral 3.2m - 7.2m 26mm - 40mm Description The H22 Integral drills steels, H22 x 108 mm shank, are the most common type within the Dimensional Stone Quarrying Industry. The ... Leggi di più
Mining Integral Rock Drill Steel Rod , Quarrying Plug Hole Drill Rod The H22 Integral drills steels, H22 x 108 mm shank, are the most common type within the Dimensional Stone Quarrying Industry. The product ... Leggi di più
Steel Integral Drill Rod , rock drill rods with chisel tungsten carbide tips KSQ Beijing Integral Rod with Hex22x108mm Shank For MiningBit diameter: 26mm, 28mm, 30mm, 32mm, 34mm, 36mm, 38mm, 40mm, 42mmLegnth: ... Leggi di più
Button Bit Insert Type Rock Drilling Tools with 7 Buttons for Granite Specifications our dominant drill bits are chisel bits, cross bits, buttons bits, DTH bits We are a professional company which is specialize... Leggi di più
Rock drill steel and bits T38 x 10' 3050mm MF drill rod speed dril rod for mining Regular size for your reference,other length can be customized.DescriptionLengthDiameterPart NumberWeightMF rod,R32-Round32... Leggi di più
Air driven DTH drilling machine dia 50-90mm portable SKQ70 drill rig for slope support This drilling rig uses compressed air as power source. The power for drill tools rotary is from pneumatic motor, Torque of ... Leggi di più
T38 Threaded Drill Rod Stone Drilling Tools With Heat Treatment Process Description Drill rod using T38 thread system. In good rock conditions it will produce straighter holes and at least 10% higher penetratio... Leggi di più