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Integral Drill Steel-L800 D34 Shank size 82.5 mm*22mm Rock Drilling Tools Integral drill rod’s shank sizes 82.5 mm*22mm(3 1/4”*7/8”) Effective length:800mm Advantage: 1. Thermally wound shank for high abrasion ...
...Drilling Tools Threaded Drill Bit For Quarrying / Or Mining Product name thread button bits rock button bits Material Alloy steel and tungsten carbide Color depend on customers' requirement Thread R25,R28,R3...
...Drilling Tools Threaded Drill Bit For Quarrying / Or Mining Product name thread button bits rock button bits Material Alloy steel and tungsten carbide Color depend on customers' requirement Thread R25,R28,R3...
... breakage during service life. 3. Good flushing effect to ensure high drilling rate 4. Strict quality warranty and compensation rules Markets: Italy, France, Russia, Greece,Canada,Korea, Chile, Brazil, ......
... drilling tools of DHD3.5 drill bit 90,95,100,115mm Features: 1. applicable hard,very hard and medium soft rock formations. 2. Reliable quality, long service life, rare abnormal breakage during service life....
5 Inch DTH Drilling Tools Carbon Steel Mining Hammer For Drilling Rig Description DTH Drill Button Bits are produced from premium quality nickel-alloy steel for increased durability and wear characteristics. Sp...
Tungsten Carbide DTH Drilling Tools Water Well Drill Bits For 6 Inch Dth Hammer Description DTH Drill Button Bits are produced from premium quality nickel-alloy steel for increased durability and wear character...
5 Inch DTH Drilling Tools High Air Pressure DTH Rock Drill Bit Customized Color Description DTH Drill Button Bits are produced from premium quality nickel-alloy steel for increased durability and wear character...
High Precision DTH Drilling Tools Water Well Drill Bits With CIR DHD QL Series Description DTH Drill Button Bits are produced from premium quality nickel-alloy steel for increased durability and wear characteri...
...Drilling Tools Diamond Circle Wrenches Carbide Circle Wrenches Description: Our circle wrench is packed by export-standard plywood box. 1. Outer tube The outer circle wrench is mainly used to manually screw ...
... used to manually screw and unscrew drill rods, outer and inner tubes and casing tubes. It is quite appropriate to be used in mine drilling field, and it is capable of improving drilling efficiency. It cause...
Integral Drill Steel-L800 D34 Shank size 82.5 mm*22mm Rock Drilling Tools Integral drill rod’s shank sizes 82.5 mm*22mm(3 1/4”*7/8”) Effective length:800mm Advantage: 1. Thermally wound shank for high abrasion ...
... So The Carbides Won't Fall. Product Name: Hard Stone Rock Drilling Thread Cross Bit Types Thread Chisel Bits, Thread Cross Bits, Thread Button Bits Application:: Thread Drill Bits Are Used In Granite And Ma...