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Tapered Chisel Drill Bit for Mining operations, Tunneling Features : Tapered drill bits connect tapered drill steel of rock drill for drilling holes. Other similar tools: 1) ...
Beijing, china
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DHD360 Shank 165mm-203mm Long Service Life DTH Drill Bit For Mining Product description Sollroc is one the professional manufacturer and supplier of high performance rock drilling ...
Hunan, china
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ntroducing the Handheld Gasoline Power Rock Drill Yn27c Internal Combustion Rock Drill, the perfect tool for mining or quarrying needs. With features such as Gasoline Rock Drill, ...
Shaanxi, china
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57mm Length TCT Blind Hole Drill Bit Woodworking Tools for Drilling Machine YIDIAN TCT Dowel Drill Bits: YIDIAN TCT blind hole drill bits are specially designed for precise wood ...
Guangdong, china
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PDC Rock Bit 17-1/2 Inch Oilfield PDC Drill Bit Of Rock Drilling Tool 1 . Descriptions: PDC Fixed cutter bit has no moving parts; The cutting structures of bit body rotate as one ...
Jiangsu, china
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Drilling Rig Tools With Casing , Pipe Drilling Tools , Borehole Drilling Machine Quick Detail: 1. Anchor drilling tools are used for assisting drilling rigs to accomplish the ...
Jiangsu, china
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Tungsten carbide twist drill bit carbide drill through hole coolant Material Tungsten carbide TRS >4000 N/mm2 HRA 91.8-92.4, HRC:45/55/60/65 Grain size 0.2-0.6μm Helix angle 30°-45 ...
Jiangsu, china
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25 Pcs HSS Twist Drill Bits Set for Metal With Bright finished Description: 1. Material:HSS 4241,4341,6542,M35 2. Hardness:HRC 60-68 3. Process:Rolled,Polished,Fully Ground 4. ...
Jiangsu, china
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R32 76mm Rock Carbide Drill Bits Specifications our dominant drill bits are chisel bits, cross bits, buttons bits, DTH bits We are a professional company which is specialized in ...
china
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H25 / R38 Flat / Oblique Button Drill Bit , Cross Bit Thread Steel for Tunneling Specifications our dominant drill bits are chisel bits, cross bits, buttons bits, DTH bits We are a ...
Beijing, china
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PDC Drilling Bit 6-1/2 Inch 6 Blade PDC Cutter Of Drilling Rig Bit 1 . Descriptions: What does PDC mean in drilling Tool? Polycrystalline diamond materials, for use in polycrystall...
Jiangsu, china
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Drilling Rig Tools With Casing , Pipe Drilling Tools , Borehole Drilling Machine Quick Detail: 1. Anchor drilling tools are used for assisting drilling rigs to accomplish the ...
Jiangsu, china
Verified
Product Description: Tungsten Carbide Drill Bits Tungsten carbide drill bits are high-performance cutting tools designed for drilling through a variety of metal materials. With ...
Jiangsu, china
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PDC Drill Bit 6 Inch 6 Blades of Rock Drilling Tool of oilfield 1 . Descriptions: How many type of oil drill bit used ? Currently in the drilling industry, there are two main ...
Jiangsu, china
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PDC Drill Bit 12 Inch Diamond Drilling Bit Of Downhole Drilling Tools 1 . Descriptions: Profile shape of PDC Drill Bit is one of the most important characteristics of fixed-cutter ...
Jiangsu, china
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PDC Bit 12 Inch Diamond Fixed Cutter Drill Bit Of Oil Drilling Tool 1 . Descriptions: According to the International Association of Drilling Contractors (IADC), the Fixed-cutter ...
Jiangsu, china
Verified
PDC Drill Bit 12 Inch Diamond Drill Bit Of Oilfield Drilling Tool 1 . Descriptions: How to choose a correct bit ? The diameter of the hole you drill should be slightly smaller than ...
Jiangsu, china
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Diamond PDC Drill Bit 10-1/4 Inch API Oil Fixed Cutter Drill Bit Of Downhole Drilling Tools 1 . Descriptions: According to the International Association of Drilling Contractors ...
Jiangsu, china
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Diamond PDC Drill Bit 10-1/4 Inch API Oil Fixed Cutter Drill Bit Of Downhole Drilling Tools 1 . Descriptions: According to the International Association of Drilling Contractors ...
Jiangsu, china
Verified
Diamond Drilling Tool 12-1/2 Inch 5 Blades PDC Drill Bit of Oilfield 1 . Descriptions: PDC (Polycrystalline Diamond Compact/Composite) drill bits are highly efficient tools ...
Jiangsu, china
Verified
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