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8 3/4 Inch 1308 Cutters Diamond Core Drill Bit/Matrix Steel Body PDC Bits Description of PDC Drill Bits: PDC drill bit is a kind of full face drilling bit. It is mainly used for ...
china
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CIR90 CIR110 CIR130 CIR150 CIR17 Low Air Pressure Big Hole DTH Hammer Drill Bits Product Description DTH bits are made of tungsten carbide and steel. Our DTH hammer bit adopts ...
Beijing, china
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Product name: 165mm 5 Inch HD55 Shank High Air Pressure DTH Hammer Drill Bit For Soft Rock Drilling Product category: DTH drill tools Matched hammer: Hammer COP54, Hammer HD55 ...
china
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CIR90 110mm Low Air Pressure Dth Hammer Button Bits / Dth Hammer Drill Bit JCDRILL DTH Drill Bits Description DTH Drill Button Bits are produced from premium quality nickel-alloy ...
Beijing, china
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3.5" DTH Hammer Drill Bit for Quarry and Road Construcion Rock Drilling Bit Product features: DTH Drill Bits are produced from premium quality nickel-alloy steel for increased ...
Hebei, china
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Blast Hole DTH Hammer Drill Bit DHD360-178mm With Black Color And High Quality Steel Product description sollroc has a comprehensive range of DTH drill bits to match all conceivabl...
Hunan, china
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High Air Pressure Dth Hammer Drill Bit Downhole Rock Drilling Tools For Dhd 350 Dth Hammer Product feature of Rock Drilling Tools Dth Hammer Drill Bit Downhole Rock Drilling Tools ...
Shaanxi, china
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178mm DTH drilling rig tools for DHD360 High air pressure rock button bits dth hammer drill bit 1. Product description Diameter (mm) No. * Button diameter (mm) Gauge/Button angle. ...
Hebei, china
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Qideli new design DTH hammer and bit. QT-50-138 bits for QT-50 high air pressure dth hammer QIDELI thunder series down the hole hammer and bits is the latest high-efficiency and ...
Fujian, china
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DTH drilling rig tools High speed rock button bits dth hammer drill bit 1.Product description Diameter (mm) No. * Button diameter (mm) Gauge/Button angle. Flushing holes Weight (kg...
china
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Atlas Copco RE547 Series Rock Drill Bits Down The Hole DTH Hammer Drill Bits Product Description In DTH drilling, the rock drilling bit is a continuation of the shank, which the ...
Beijing, china
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Hybrid drill bit 3 cones and 3 blades Twice better than Premium Roller Cone Bits 1. Main structure features. Hybrid drill bit technology combines roller cones and PDC fixed cutters ...
Shanghai, china
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Product Description: Medical Bone Drill - Product Overview The Medical Bone Drill is a surgical instrument that is used for drilling holes in bones during medical procedures. It is ...
Anhui, china
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6 Inch DTH Hammer Drill Bits High Air Pressure Mining QL60 Dia 152 - 203mm DTH Hammer bit is also called DTH BIT, DTH Button Bit, Down The Hole Button Bit, Rock Bit, Rock Drill Bit...
Henan, china
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Mining Carbide Drilling Tools DTH Hammer Drill Bits For Water Well Drill Rigs Production Description: DTH bit is the tool cutting rock. DTH bits are made of superior quality alloy ...
Hunan, china
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mining hard rock well drilling DTH hammer drill bit set Applications The New Diamond dive drill is mainly used in geological exploration, coal mine, water well drilling, borewell ...
Hunan, china
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90 Mm 3 9/16 Inch DTH Hammer Drill Bits For Rock , Down The Hole Drilling Tools The Drill Bits are made up of grade hard alloy and special steel, usually matched with the rock ...
Hunan, china
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Product Description: The PDC Drill Bits are designed to provide excellent stability and durability. The 1308 PDC Cutter is used to make the bit more effective when drilling through ...
Hebei, china
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High Air Pressure Deep Hole Rotary Pneumatic Drilling DTH hammer without foot valve DESCRIPTION: The optimum range of hole size for blast hole drilling with DTH is 90 mm to 254 mm ...
Shandong, china
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Mining Machinery Parts Carbide Button DTH Hammers Drill Bits Application field .Grinding bulk material. .As pre grinding equipment before ball mill or form complex grinding system ...
Hunan, china
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