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water well dth hammer drill bits

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165mm Coal Mining Tricone DTH Hole Opener Hammer Bits DTH Hole Opener Bits Tricone Hole Opener With Large Range Size Introduction Large hole high pressure down-the-hole hammer is ...
Hebei, china
Member
Low Air Pressure Dth Hammers And Bits Cir76 90 110 Series For Well Drilling DTH hammer type CIR76 CIR90 CIR110 CIR130 CIR150 Bit Shank: CIR76 CIR90 CIR110 CIR110/CIR130 CIR150 Top ...
Zhejiang, china
Verified
Hard Facing Tungsten Carbide Buttons Mine Bit 165mm Drilling Rig Tools for High Air Pressure DTH Hammer Description: Our DTH hammer and bits are compatible with CIR, DHD, QL,SD...
Beijing, china
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12" Numa Down The Hole Numa120 DTH Button Drill Bits For Rock Drilling Product specifications: Numa120 dth bits For 12" hammer DTH bits shank Bit Dia. No Air Holes. Gauge Buttons ...
Hunan, china
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Product name: 12 inch dow the hole button bit with SD12 piling and foundation drilling Product category: DTH drill tools Matched hammer: Hammer SD12 Diameter: 305 mm KINGDRILLING ...
china
Verified
5 Inch DTH Drilling Tools High Air Pressure DTH Rock Rill Bit Customized Color JCDRILL DTH Drill Bits Description DTH Drill Button Bits are produced from premium quality nickel...
Beijing, china
Verified
Products Description DTH Drill Rod DTH drill tubes are used for connecting DTH hammer and DTH button bits; they are made from seamless tubes. Tubes play a significant role in all ...
Zhejiang, china
Verified
D55S DTH Hammer (Cop54 DHD350R) COP 54 DHD 350R Down The Hole Hammer COP 54 DHD 350R Down The Hole Hammer Used for Geological Mineral Drilling Basic Info Model NO Cop54 DHD350R ...
Shanghai, china
Verified
Water well drill bits without foot vlave type HD85A-203mm , Pneumatic drill bit DTH(Down the Hole) hammer is used for drilling holes through a wide range of rock types, the variety ...
Fujian, china
Member
Descriptions: ​DTH bit is for rocks cutting , and subject to severe stress from the striking piston as well as from the abrasive cuttings passing the bit at high velocity. When ...
Beijing, china
Verified
4" Down The Hole Atlas Copco Cop44 DTH Button Drill Bits For Rock Drilling Product specifications: Hammer: COP 44,440 Ingers oil-Rand DHD 340A, DH4, Minroc 4 valveless, Compair ...
Hunan, china
Verified
Product name: New design108mm concentric 3 wings casing drilling bit for CIR90 Product category: Overburden casing drilling tools Matched hammer: Hammer CIR90 Matched casing pipe ...
china
Verified
115mm DHD340 Forging Type DTH Drill Bit , ISO CE Tungsten Carbide Material Mining Drill Bit Characteristics 1. high and low air pressure down-the-hole drill bits 2. Low air ...
Beijing, china
Verified
DHD Cop SD QL Mission Down The Hole DTH Button Bit DHD COP SD QL Mission Down The Hole DTH Button Bit for Hard Rock Down The Hole Drilling DTH Hammers & Bits ROSCHEN offers a ...
Shanghai, china
Verified
Descriptions: ​DTH bit is for rocks cutting , and subject to severe stress from the striking piston as well as from the abrasive cuttings passing the bit at high velocity. When ...
Beijing, china
Verified
HSD-A Series Tubeless Down The Hole Hammer 5 Inch Hammer Without Footvalve For Shank SD5 High Air Pressure DTH Hammer (without foot valve) It's a king of high air pressure DTH ...
Hunan, china
Verified
Product name: 6inch high air pressure pneumatic dth hammer with MISSION60 shank for construction Matched hammer: Hammer MISSION60 Connection thread: API2-3/8"REG/API2-7/8"IF/API3-1...
china
Verified
Shank M30 M40 M50 M60 M80 Down The Hole Drilling , DTH Hammers and Bits Basic Info Model NO COP32, QL40,DHD350,Mission 60, SD8,SD12,Numa125 Material Carbon Steel Machine Type ...
Shanghai, china
Verified
Product name: New design108mm concentric 3 wings casing drilling bit for CIR90 Product category: Overburden casing drilling tools Matched hammer: Hammer CIR90 Matched casing pipe ...
china
Verified
Product name: Rock drilling tools KNSH110mm 110PS-3.2P Power Russian Spline connection Product category: DTH drill tools Matched hammer: Hammer russian spline Diameter: 110mm ...
china
Verified
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