Results forhard rock drilling bits 311 1mmfrom 35965 Products.
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Diamond PDC Rock Drill Bit 6 Inch 5 blades of API Spec 1 . Descriptions: What does PDC mean in drilling Tool? Polycrystalline diamond materials, for use in polycrystalline diamond ...
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High Drilling Efficiency Dth Hammer Bits , 80mm Hard Rock Drill Bits CD25-80 Products Parameters: 1. high and low air pressure down-the-hole drill bits 2. Face type: drop center ...
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Alloy Steel DTH Drill Bits Mission40 Hard Rock Drill Bits FOR Coal Mine Description Hunan New Diamond offers top quality DTH hammers and bits which have been tested in the hardest ...
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High Manganese Steel Efficiency Rock Drill ND35 85mm DTH Drill Bit Specification Of ND35 85mm DTH Drill Bit: Drill Bit Bit Head Diameter/mm Weight/kg Air Tube ND35 85 4.2 With 90 4...
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COP 32 BR 3 COP 34 IR 3.5 High Air Pressure DTH Drill Bits Concave Face Ballistic Button Concave Face Spherical Button Convex Face Ballistic Button Flat Face Spherical Button Face: ...
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T38 T45 T51 GT60 ST68 Thread Button Bits Top Hammer Drill bits Rock Bits Thread button drill bits are made by high quality alloy steel bar and tungsten carbides. Through heat ...
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S1-32-722-67 Tapered Cross Bit Small Rock Drill Bits Hole Drilling Tapered Cross Bit S1-32-722-67 specification: Diameter: 32mm Length: 67mm Tapered Degree: 7° Carbide Dimension: ...
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rock drilling bits 1000mm double barrel core drilling with rock teeth drilling rig tool Product Feature: 1.Cutting DIA. Custom : design various cutting diameter based on demand, ...
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Hard Rock Drill Bits Geological Drilling NQ Impregnated Diamond Core Bits Jincheng Impregnated Diamond Bits Description: The impregnated diamond bits are typically used in the ...
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Mill Tooth Tricone Bit 311.1mm IADC 114 Roller Cone Drilling Bit 1 . Descriptions: Tungsten Carbide Insert (TCI) bits are are used middle to hard rock formation which offers a ...
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Customized Hard Rock Drill Bits / Button Bits With ISO-9001 Certificate Threaded Drill Bits Threaded Drill Bits cover regular, retrac and reaming types. With stronger button-fixing ...
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NUMA100 Hard Rock Drill Bits For Oil And Gas Industry , Flat Face Type Description Hunan New Diamond offers top quality DTH hammers and bits which have been tested in the hardest ...
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Product Description: Made through a high-quality forging process, this drill bit is built to last. Its sturdy construction ensures that it can withstand even the toughest drilling ...
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Water Well Drilling Tricone roller bit, milled tooth,12-1/4”dia, for soft to medium hard sandstone and shale Main Features 1. There is a Tricone suitable for any rock formation 2. ...
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Tapered Rock Drill Button Bit Rock Drilling Tools Drill Face Design Selection Tapered drill bits are Ideal for small short hole drill & blast, as well as roof bolting applications, ...
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S1-32-722-67 Tapered Cross Bit Small Rock Drill Bits Hole Drilling Tapered Cross Bit S1-32-722-67 specification: Diameter: 32mm Length: 67mm Tapered Degree: 7° Carbide Dimension: ...
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High Wear Resistance DTH Down The Hole Hard Rock Drill Bits DHD1120 Description Hunan New Diamond offers top quality DTH hammers and bits which have been tested in the hardest rock ...
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Top Hammer Hard Rock Drilling T38 T45 Shank Adapter for /Tamrock HL500 The shank adapters from Pro-drill are there fore designed to with stand the high impact power of modern rock ...
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T38 64 70 76 89mm Drop Center Hard Rock Drill Bits Quarry Drill Thread Button Bit Threaded drill bits include general,retrac and reaming three series,with stronger button-fixing ...
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Down The Hole Hard Rock Drill Bits DHD380 High Wear Resistance Description Hunan New Diamond offers top quality DTH hammers and bits which have been tested in the hardest rock ...
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