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...bits with tail pipe Description Made of high-quality steel and carbide as raw materials. After special heat treatment, the ball-toothed drill bit can meet the requirements of rock formation with strong hardn...
..., ball tooth bit can reach under the hardness strong rock excavation, and to reduce the energy loss in the transmission process, tooth uniform force is not easy to drop off the teeth and teeth, so that impac...
...Bits Description The use of high quality steel and hard alloy as raw materials, through a special heat treatment process, ball tooth bit can reach under the hardness strong rock excavation, and to reduce the...
...Ballistic Carbides Rock Drill Thread Button Bit Threaded drill bits include general,retrac and reaming three series,with stronger button-fixing ability,longer service life,better wear-resistance and impact-r...
...T38 89mm Mining Threaded Button Bits For Hard Rock Yellow Color Threaded drill bits include general,retrac and reaming three series,with stronger button-fixing ability,longer service life,better wear-resista...
... life,better wear-resistance and impact-resistance performance,widely used in tunneling,underground mining,open pit mining,anchoring and other large-scale construction projects. Deep Hole ......
... life,better wear-resistance and impact-resistance performance,widely used in tunneling,underground mining,open pit mining,anchoring and other large-scale construction projects. Deep Hole ......
... life,better wear-resistance and impact-resistance performance,widely used in tunneling,underground mining,open pit mining,anchoring and other large-scale construction projects. Deep Hole ......
... Tungsten Carbide Button Drill Bit 76mm 89mm T45 Hard Rock ISO Threaded drill bits include general,retrac and reaming three series,with stronger button-fixing ability,longer service life,better wear-resistan...
...Diameter Threaded Button Bit Mining Drilling Tools For Hard Rock Mining Threaded drill bits include general,retrac and reaming three series,with stronger button-fixing ability,longer service life,better wear...
... life,better wear-resistance and impact-resistance performance,widely used in tunneling,underground mining,open pit mining,anchoring and other large-scale construction projects. Deep Hole ......
... Bench Drilling Threaded Button Bits For Mining Machine Parts Threaded drill bits include general,retrac and reaming three series,with stronger button-fixing ability,longer service life,better wear-resistanc...
...102 mm Thread Button Bit For South America Mining Basalt Quarry Threaded drill bits include general,retrac and reaming three series,with stronger button-fixing ability,longer service life,better wear-resista...
... the design and materials and technology is the pioneer a new generation of Chinese drilling tools products, design for China advanced koala tube impact, innovative the military industry to...
...ODM Available Sample time About 3~7 working days Feature : 1. Strong resistance to abrasion and impact resistance 2 . Cutter's quality performance is good 3 . long work life 4 . stocks adequate, time deliver...
...Bit Surface Mining Foundation High Manganese Steel 1. Carbide size:6-12MM 2. Body Skirt Dia:10 12 15 18 20 22mm etc 3. Process: Forging and CNC milling 4. Usage:using for rotary digging machine and trenching...
...Bit B47k - 19 Piling Rig Teeth Holder SGS Certification 1 . Carbide size:6-12mm 2 . Material:Tungsten carbide and high wear resistant body steel skirt steel 3 . Process: Forging and CNC milling 4 . Usage:fou...
...ODM Available Sample time About 3~7 working days Feature : 1. Strong resistance to abrasion and impact resistance 2 . Cutter's quality performance is good 3 . long work life 4 . stocks adequate, time deliver...