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...Bits Tungsten Carbide Tapered drill bits are widely used in mining and quarrying, with the advantages of higher driving efficiency, long service life, better powder exhausting and easier bit back, which comb...
...Bits Wear Resistance Tungsten Carbide Threaded drill bits include general,retrac and reaming three series,with stronger button-fixing ability,longer service life,better wear-resistance and impact-resistance ...
... Machine Rock Drill Bit Button Bits Fast Penetration Threaded Threaded drill bits include general,retrac and reaming three series,with stronger button-fixing ability,longer service life,better wear-resistanc...
...Bits Fully Carburization For Environmental Drilling Threaded Drill Bits Threaded Drill Bits cover regular, retrac and reaming types. With stronger button-fixing ability, longer service life, better wear-resi...
...Bit 45mm-152mm Diameter ISO Approved Threaded Drill Bits Threaded Drill Bits cover regular, retrac and reaming types. With stronger button-fixing ability, longer service life, better wear-resistance and impa...
...Bit R32 Threaded Drill Bits Threaded Drill Bits cover regular, retrac and reaming types. With stronger button-fixing ability, longer service life, better wear-resistance and impact-resistance performance, th...
...Bit 45mm-152mm Diameter ISO Approved Threaded Drill Bits Threaded Drill Bits cover regular, retrac and reaming types. With stronger button-fixing ability, longer service life, better wear-resistance and impa...
... service life, better wear-resistance and impact-resistance performance, they are widely used in tunneling, underground mining, open pit mining, anchoring and other large-scale construction projects. Product...
...Bit R32 Threaded Drill Bits Threaded Drill Bits cover regular, retrac and reaming types. With stronger button-fixing ability, longer service life, better wear-resistance and impact-resistance performance, th...
...Bit 45mm-152mm Diameter ISO Approved Threaded Drill Bits Threaded Drill Bits cover regular, retrac and reaming types. With stronger button-fixing ability, longer service life, better wear-resistance and impa...
...Bits Fully Carburization For Environmental Drilling Threaded Drill Bits Threaded Drill Bits cover regular, retrac and reaming types. With stronger button-fixing ability, longer service life, better wear-resi...
... 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 ......
... Center Hard Rock Drill Bits Quarry 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 ...
...Bit Surface Mining Foundation CM63 , Auger Teeth Bit 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 trenchi...
...Bit Foundation Drilling Tools Soil Bits 18TL Flat Teeth Model No. 18TL Brand JZTG Material Tungsten carbide+42CrMo Technology Forging and welding Application Rotary drill rig OEM/ODM Available Sample time Ab...