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PDC-SB-75-MB-Blade Type Tungsten Matrix Bit
Suitable design of structure enhances the intensity of bits and makes better gauge protection.
High quality tungsten carbide ensures good life-span.
The stable and reliable welding technology ensures better quality stability.
Good match between drill pipes with high precise thread, easily disassembled. -
PDC-SB-76-MB-Blade Type Tungsten Matrix Bit
Suitable design of structure enhances the intensity of bits and makes better gauge protection.
High quality tungsten carbide ensures good life-span.
The stable and reliable welding technology ensures better quality stability.
Good match between drill pipes with high precise thread, easily disassembled. -
Q18-89-ST58-RC-Threaded Button Bit
ST-58 thread type is double thread design for easy knock off drill bit, ST-58 means diameter 58 mm with double T shape thread, thread distance 24 mm, this is extra heavy duty drill bit for jump top hammer. Drill rod use guide tube for a match.
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Shank bar, strike bar, shank adaptor, striking bar,shank adapter
Rock drill bits manufacturer ProDrill offers Rock drilling tools: Shank adaptor or shank adapter Shank adaptors is to fit all types of Drilling Machines, both Pneumatic and Hydraulic. […]
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