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3 5inch down hole hammer drill bits

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DTH Hammer Drilling DTH Hammer Drilling Mission 30 for Geological Mineral drilling Product introduction 1. Drill model: MD30/MD-50/MD-80 The utility model relates to a drilling rig ...
Shanghai, china
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High Quality 12.5inch IADC537 Tci Tricone Drill Bit JSBIT tricone bits factory offers all kinds of tricone drill bits. Tricone bits are available in new and used tricone bits , ...
Hebei, china
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ST68 CNC Milling Dome Large Hole Cutting Drill Bit Rock Drilling Tools Description This type of bit is used for making large cut holes in drifting and tunneling. A smaller hole is ...
Beijing, china
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Tungsten Carbide Twist Drill for CNC Machine Tools drilling hole Micro Drill Bit For Steel There are four main types of carbide drill bits: tungsten carbide, cobalt carbide, ...
Jiangsu, china
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Air Drilling Tools High Air Pressure DTH Drilling Hammers with Bits (DHD, SD, QL, Mission, Numa, Cop) We provide quality and durable DTH hammer from 3" to 12". Features: The ...
Beijing, china
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CIR Series Low Pressure Down The Hole Hammer Drilling with Solid Steel Material Application CIR series DTH Hammer, a kind of valve equipped low air pressure hammer with a single ...
Beijing, china
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Product name: 127mm MSX Slide block symmetric under reaming casing drilling bit for Foundation Casing pipe OD: 127mm We are able to meet the drilling needs of our Mining and ...
china
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Tungsten carbide inserted tip wood hole drill bit with size 12mm of Woodworking Tools for dowel drill The Tungsten carbide inserted tip wood hole drill bit with a size of 12mm is ...
Sichuan, china
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Product Description tapered chisel bits for Top Hammer Drilling Tapered chisel bit Product details: Chisel bits is suitable for mining of black metal mines(such as iron mine/ ...
Fujian, china
Member
Crown Through Hole Drill Bit For Woodworking Machinery CNC Tools Metal Drill Bit YIDIAN Crown Through Hole Drill Bits: YIDIAN crown through hole drill bits ( Woodworking Carbide ...
Guangdong, china
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Grey Roll Forged Hole Saw Drill Bit , Straight Brad Point Drill Bits Stamping Logo we can supply different kinds material for you: HRC CHEMICAL COMPOSITION(%) International DIN C W ...
china
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High Air Pressure 110mm 127mm 130mm DHD340 DTH Drill Bits For Rock Drilling We offer THE COMPLETE SOLUTION including DTH drill bits, DTH hammer, RC hammers, RC bits, ODEX system, ...
Hunan, china
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RC 50 Reverse Circulation Bits RC Bits RC Drill Bits RC Hammers Bits REVERSE CIRCULATION DRILL BIT Roschen reverse circulation drill bits are widely used in the following ...
Shanghai, china
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High Quality 17.5inch IADC537 Tricone Rock Drilling Bit JSBIT tricone bits factory offers all kinds of tricone drill bits. Tricone bits are available in new and used tricone bits , ...
Hebei, china
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CIR76 Low Air Pressure Carbon Steel Down The Hole Hammer Drilling DTH Hammers All the products are manufactured as per the international standard and well compatible with the brand ...
Beijing, china
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High Quality 394mm 15.5inch IADC537 Tricone Rock Drilling Bit JSBIT tricone bits factory offers all kinds of tricone drill bits. Tricone bits are available in new and used tricone ...
Hebei, china
Verified
CIR Series Air Pressure Down The Hole Hammer Drilling CIR 70 CIR 80 CIR 90 CIR110 CIR90 DTH Hammer with low air pressure 0.5-0.7MPa Significant Features: High quality, cost ...
Beijing, china
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High Quality 139.7mm 5.5inch IADC537 Tci Tricone Drilling Bit JSBIT tricone bits factory offers all kinds of tricone drill bits. Tricone bits are available in new and used tricone ...
Hebei, china
Verified
Small Hole Rock Drill Bit Button Bits For Atlas Copco Drilling Rig Button bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations (between ...
Beijing, china
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Top Quality 8.5inch 215.9mm PDC Drill Bit 5 Blades Double Row Cutter 1)PDC bit, also known as polycrystalline diamond composite bit, has been widely used in the oil and gas ...
Hebei, china
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