Results fordth rock drill bitsfrom 4850 Products.
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Drilling Bucket With Double Cutter Rock Teeth For Hard Rock Drilling Constructions Product Description (1)Built-in ventilation pipe. (2)Cast pilot with rock drilling bits,arc guide ...
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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 ...
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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
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Borehole Tools Down The Hole Drilling QL30 90mm DTH Rock Drill Bits Product Description DTH drilling tool is a kind of drilling system which uses compressed air as motivation, ...
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low air pressure DTH rock drilling bit tools tapered buttons bit / down-the-hole drill bit Product feature of Rock Drilling Tools mining,quarring,tunneling and so on. It is widely ...
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64mm T38 Hard Rock Drill Bits Hard Rock Drill Bits are made by high quality alloy steel bar and tungsten carbides. Through heat treatment, our drilling tools are tough enough to ...
china
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Diamond Drill Bit 6-1/2 Inch PDC Rock Bit Of Hard Rock Drill Bit 1 . Descriptions: PDC rock drill bit is one type of fixed cutter Bit . Suely ,PDC Rock bit is diamond cutting ...
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This Hydraulic DTH Rock Drill Electric Drilling Rig is designed to optimize the rock drilling process by reducing the energy loss caused by impact energy transmitted by the drill ...
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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...
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1) Type: milled tooth bit and TCI bit 2) Size: 3”--26” (76mm--660.4mm) 3) IADC: standard IADC including 111 to 737 4) Bearing sealed: metal sealed(HJ), rubber sealed(HA), not ...
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Spherical 20mm Anti-Wear Yg6c Dth Mining Tools Rock Drill Bit Inserts Cemented Tungsten Carbide Button Product Description Special and excellent raw material Extra grain size ...
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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 ...
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Tungsten Carbide Cold Compressed Eight Button Drill Bit Rock Stone Quarrying and Blasting Description To be used for the tunneling machines, longwall coal shearers, continud coal ...
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G30 Cemented Carbide Button Bits For Small Rock Drilling Bits DTH Spherical Bits With excellent impact wear resistance and good performance, TGC tungsten carbide button bits are ...
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What Is Tricone Drill Bit? Tricone Drill Bitis an ideal solution for soft, medium, or hard rock formations, it is connected with the drill stem and rotates along with it, and drive ...
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Tungsten cemented Carbide Button Tips Rock Drill Bits Product Description 1. Wedged Carbide button Type 2. Ballistic Carbide Button type 3.Conical Carbide button Type .4.Flat ...
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Tungsten Carbide Drills Solid Carbide Twist Drills Coated for Steel 1. Product Name: Tungsten Carbide Drills Solid Carbide Twist Drills Coated for Steel 2. Standard size 4mm,6mm...
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70mm Carbide Blind Hole Drill Bit for Woodworking Drill Bits Carpenter Tools YIDIAN Dowel Drill Bits: YIDIAN carbide blind hole drill bit ( professional 4 flute dowel drill bit) is ...
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Road Building Hydraulic Crawler Mining Rock Drilling Machine Product Description HF115Y crawler hydraulic drilling rig adopts new hydraulic technology, which has low air consumptio...
china
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15pcs Diamond Hole Saw Drill Bit Set Glass Ceramic Tile Machining Cutting Tool 3-42mm Customized support :OEM,ODM Place of Origin:China Model Number :DT-1 Type: Center Drill Bit , ...
china
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