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30mm drill bit

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1.5 inch Tapered Industrial Drill Bits , 12 Degree 30mm 40mm Rock Drill Bits Description Tapered equipment affords drillers the ability to change drilling bits whilst still using ...
Beijing, china
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Top hammer rock drill 40mm 7 degree 4/5 button hard rock drill button bit conical drill bit 1 Product description of Rock Drilling Bits We are a manufacturer of various conical ...
Shaanxi, china
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Silver Welded Diamond Drill Bit For Stone With 50mm Working Length , Middle Size Diamond core bits which adopt excellent diamond segment, steel tube, usd on stone drilling, such as ...
Jiangsu, china
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3Pcs Titanium Spiral Flute Step Drill Bit Set with Metal Box Hex Shank Product features 1) 3 Step drill bits:4-12,4-22,4-30mm 2) Made of high quality high speed steel that is hard ...
Jiangsu, china
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34mm 7 buttons Tapered Drill Bits Top Hammer Drilling for marble quarry Processing Type: Forging Application: Mine Drilling, Coal Mining, Quarrying Specifications: 1. Dia: 20mm, ...
Shanghai, china
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Product Description: Rotary Drilling Tool, Drilling Rigging Tool, Rotary Drilling Tool Bits, Rock Bits, Chisel Bits, Bullet Teeth, these are the kind of tools that you need for any ...
Jiangsu, china
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OEM High Strength Oil Water Well Drill Bits Water Well Drill Bits Specifications Item Size (mm) Item Name Size (mm) Non-coring Drill Bit 42 Coring Drill Bit 65 Non-coring Drill Bit ...
Hebei, china
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Surface Set Drill Bits 3-1/2 Inch Nature Drill Bit For Hard Rock Drill Bit 1 . Descriptions: The main types of fixed drill bits are: PDC (polycrystalline diamond compact), TSP ...
Jiangsu, china
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PDC Cutter Drag Bit Drilling Bit for Drilling Product Description: Drag Drill Bit The Drag Drill Bit is a machine type drilling tool, which is widely used in the field of ...
Hebei, china
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Tapered rock drill tool cross type bit drill bit 11°excellent drilling performance Product description Small hole tapered ground drill bit are the most popular tapered drill bits ...
Hebei, china
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Product Description: Tricone Drill Bit is a type of HDD drill bit, used in construction works, energy & mining industry. It has superior performance in the toughest terrain, such ...
Hebei, china
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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 ...
Guangdong, china
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15 1/2" (393.7mm) IADC537G TCI Tricone Bit For Water Well Drilling,Water Well Drill Bit Description of Tricone Bits: The tricone drill bit is the most popular drilling bit in the ...
china
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DTH Hammer Bits 254mm 280mm SD8 DTH Bit Rock Drill Bits For Drilling Sollroc , with more 10 years of experience ,is one of the professional manufacturer and supplier of high ...
Hunan, 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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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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Product Description: Introducing our Carbide Drill Bits - the perfect tool for your drilling needs. Made from high quality carbide material, these drill bits are designed to ...
Guangdong, china
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Impact Resistance Drill Bit Nozzle For Pcd Drilling Bits In High Precision Applications : We are manufacturing Cemented tungsten carbide spary nozzle of oil field drill bit parts ...
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Product Description: Product Overview - Tungsten Carbide Drill Bits Tungsten Carbide Drill Bits are high-quality tools designed for efficient and precise drilling in a variety of ...
Jiangsu, china
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Product name: China Made Deep Drill MDQL30-90 Foundation Drilling Bit High Air Pressure Bits Product category: DTH drill tools Matched hammer: Hammer QL30 Diameter: 90 mm ...
china
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