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dia 127mm dth hammer bit

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5'' Mission 50 DTH Hammer with Thread 2 3/8'' API REG For Mining Product description DTH hammer is used for drilling holes through a wide range of rock types, the variety of which ...
Hunan, china
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DHD Shank DTH Bit DHD380-203mm DTH Bit For Pile Foundation Engineering In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes ...
Beijing, china
Verified
Product Description CIR90 Low Air Pressure DTH Hammer and Bits CIR Hammer is a new product combining the advantages of DHD Hammer and QCZ Hammer. The wind pressure of working is ...
Fujian, china
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CIR90 DTH Hammer Lower Air Pressure Down The Hole Hammer For Contruction Drilling Hammer DTH are one of our main products. It is durable for being produced with advanced craftwork ...
Shanghai, china
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12'' High Pressure DTH hammer for fundation,construction and borehole drilling ,305-445mm hole range Application With professional manufacturing experience in DTH hammer production...
Beijing, china
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Product name: T45 diameter 102mm normal thread DTH button drill bit Product category: DTH thread button drill bit Matched connection: T45 Diameter: 102mm other diameter: 76mm 89mm ...
china
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5'' Hard Rock High Air Pressure Black Color DTH Hammer for Mining Drilling Product description A down-the-hole hammer (DTH hammer) is a tool that can be attached to the end of a ...
Hunan, china
Verified
DTH 2"tungsten drill bits/ low air pressure BR Series water drill bit , drilling diameter 64mm-76mm BR2 drill bit Specification: standard type, no foot valve Diameter: 76mm Buttons ...
Beijing, china
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8" High Air Pressure DTH Hammer DHD 380 Hammer for Down The Hole For Water Well Drilling High Air Pressure DTH Hammer Properties: High pressure DTH hammers as ROS series which ...
Shanghai, china
Verified
4'' DTH Hammer with External Diameter 99mm and 2 3/8'' API REG for Well Drilling Product description: A down-the-hole hammer (DTH hammer) is a tool that can be attached to the end ...
Hunan, china
Verified
Underground Mining Hardened Drill Bits , SD5 Shank 130mm 140mm 152mm DTH Button Bit In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill ...
Beijing, china
Verified
DHD 360 / COP 64 6 inch DTH hammer Down The Hole Drilling for water well 6" DTH hammer: DHD 360 / COP 64, COP 62, QL 60, SD 6, Mission 60, XL 6 for water well drilling DTH hammer, ...
Shanghai, china
Verified
8'' QL80A DTH Hammer without Foot Valve Type for Qre Mining or Well Drilling Product Advantages: 1.Avoid the problem happens on foot valve. Fracture,expansion and contraction 2...
Hunan, china
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CNC Milling DTH Drilling Tools Air Pressure DTH Hammer For Mining Well Drilling Description For use on DTH170 Hammer Spare Parts Color: Based on Customer requirements Material: ...
Beijing, china
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High Air Pressure DTH Button Bits , 4 Inch Downhole Drilling Tools DTH Button Bits Features: 1. Strict quality controlling 2. Selected high quality special steels and carbide 3. ...
Shanghai, china
Verified
6'' DHD360/Ql60/M60/SD6 DTH Hammer With Thread 3 1/2'' API REG For Well Drilling Product description: SOLLROC offers a wide range of DTH hammers suitable for a variety of drilling ...
Hunan, china
Verified
5'' High Air Pressure DTH Button Bit for DHD350 Shank / Atlas Copco In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes ...
Beijing, china
Verified
SD8 254mm DTH Drill Bit High Pressure Bits In Overburden And Water Well Drilling Project In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill ...
Beijing, china
Verified
3 Inches DHD3.5 90mm Dth Button Bit For Down The Hole And Water Well Drilling DTH Button Bits DTH bit is the tool cutting rocks, and subject to severe stress from the striking ...
Beijing, china
Verified
High Air Pressure DTH Drill Bits DHD350 / M50 Carbide for Borehole Drilling Specification Dth rock drill bits are in different sizes ranging from 3" to 12". Dth rock drill bits are ...
Beijing, china
Verified
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