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50 Mm Drill Bit

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Total 10021 products for 50 mm drill bit Manufacture & Suppliers

Small Size DTH Drill Bits Low Air Pressure Borehole Drilling Bits BR3 90mm

... of hole sizes, which have been designed to match all conceivable applications for water well industries, mining and construction. DTH bit is our company main product. After many years search, we have rich e...

Changsha Sollroc Engineering Equipments Co., Ltd
Hunan,China

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DHD340 Shank Water Well Drill Bits Diameter 115mm

...Drilling Rock Drill Bit 115mm ( 4 1/2'' ) DHD 340 DTH Bit Product description DTH rock drill bits are the tools of cutting rock. Sollroc DTH bits are made of superior quality alloy steel for increased durabi...

Changsha Sollroc Engineering Equipments Co., Ltd
Hunan,China

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Black Color Diameter 84mm RC Drill Bit For Mining Exploration

...Drill Button Bit For Mining Exploration And Ore Sampling Product Introduce: RC drilling uses rods with inner and outer tubes, the drill cuttings are returned to surface inside the rods. The drilling mechanis...

Changsha Sollroc Engineering Equipments Co., Ltd
Hunan,China

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SD6 High Air Pressure 6'' DTH Drill Bits For Hard Rock Drilling

...Drill Bits with High Quality For Hard Rock Drilling Product description DTH hammer is a percussion system driving a piston inside hammer body with up and donw motion by compressed air and transmitting an int...

Changsha Sollroc Engineering Equipments Co., Ltd
Hunan,China

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3" 4" 4.5" 5" 5.5" Inch RC Drill Bits, RC Button Bits, RC Bits

.../RE004R Ø104mm- Ø120mm 3.5"-4" Remet 4" Metzke 94mm RE3.5 Ø98mm- Ø115mm 3"-4" Remet 99mm HRC45 Ø114mm- Ø127mm Upon the thread of the drill tube 121mm PR52 Ø126mm- ...

Changsha Sollroc Engineering Equipments Co., Ltd
Hunan,China

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Solid Grey Granite Threaded Drill Bit 32mm - 5mm ISO9001 Certification

... heat treatment, our drilling tools are tough enough to meet rock drilling demands and have the least loss of energy while drilling the rocks. Besides, we can design customized thread button drill bits accor...

Beijing Jincheng Mining Technology Co., Ltd.
Beijing,China

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Wear Resistant Tungsten Carbide Drill Bit Thread Cutting Tip Cemented Type

.... Through heat treatment, our drilling tools are tough enough to meet rock drilling demands and have the least loss of energy while drilling the rocks. Besides, we can design customized thread button drill b...

Beijing Jincheng Mining Technology Co., Ltd.
Beijing,China

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High Performance Thread Button Drill Bit R25 T38 T51 34mm 41mm 64mm

... heat treatment, our drilling tools are tough enough to meet rock drilling demands and have the least loss of energy while drilling the rocks. Besides, we can design customized thread button drill bits accor...

Beijing Jincheng Mining Technology Co., Ltd.
Beijing,China

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Anti Rust Threaded Drill Bit Carbon Steel Carbide Material For Metallurgy Mine

...Drill Bit Carbon Steel Carbide Material For Metallurgy Mine Jincheng Thread Button Drill Bit Thread button drill bits are made by high quality alloy steel bar and tungsten carbides. Through heat treatment, o...

Beijing Jincheng Mining Technology Co., Ltd.
Beijing,China

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Hammer DTH Threaded Drill Bit Tungsten Carbide Hard Button Mining Thread

...Drill Bit Tungsten Carbide Hard Button Mining Thread Jincheng Thread Button Drill Bit Thread button drill bits are made by high quality alloy steel bar and tungsten carbides. Through heat treatment, our dril...

Beijing Jincheng Mining Technology Co., Ltd.
Beijing,China

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Rotation Speed 120-560r/Min CNC Plate Punching Machine With Stroke Of Drilling Spindle 180mm

...Drilling Spindle 180mm Product Introduction: Plate punching machine is designed for punching, marking, and drilling steel plates used in transmission tower manufacturing. It is also suitable for punching, dr...

Jinan Auten Machinery Co., Ltd
Shandong,China

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Black Color SRC531 RC Drill Bits For Gold Mine Sampling

...accurate sample with no risk of contamination. Sollroc offers a range of reverse circulation hammers and drill bits that provide outstanding performance coupled with reliability and simplicity. The reverse c...

Changsha Sollroc Engineering Equipments Co., Ltd
Hunan,China

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Gold Mine Sampling SRC531 3 3/4'' 95mm RC Drill Bits

...Drilling SRC531 3 3/4'' 95mm RC Drill Bits Product Introduce: Reverse circulation hammers and bits are used in exploration and grade control applications to obtain an accurate sample with no risk of contamin...

Changsha Sollroc Engineering Equipments Co., Ltd
Hunan,China

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QL40 110mm - 135mm DTH Drill Bits With Carbide Buttons

... are particularly use for drilling deep hole quickly and efficiently. They are also used in drilling for geothermal energy and in oil and gas exploration. DTH bit is the tool that is attached to the end of t...

Changsha Sollroc Engineering Equipments Co., Ltd
Hunan,China

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Alloy Steel Material Science Drag Drill Bit for Soft Rock Formation Drilling Use

...Drill Bit features API 2 3/8'' REG or API 3 1/2'' REG thread types, which are the most common thread sizes in the drilling industry. It can also be customized to suit your specific needs. This drag bit is av...

Changsha Sollroc Engineering Equipments Co., Ltd
Hunan,China

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