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Step Drill Bit For Metal

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Total 2088 products for step drill bit for metal Manufacture & Suppliers

M16 Thread 82mm Turbo Segment Brick Dry Core Drill Bit Laser Welded

... core and the working part which consists of diamond and metal powder. Vacuum brazed diamond core drill bit usually have a single layer of diamonds, held by a touch durable nickle alloy. Vacuum brazed core b...

Johnson Tools Manufactory Co.,Ltd
Jiangsu,China

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Milled Tooth Tricone Rock Drilling Bits For Drilling Water Well

...drill bits are available in various IADC codes including 117, 127, and 217, among others. This ensures that you get the right bit for your specific drilling needs. Our milling toothed drill bits are made wit...

Hejian Ruida Petroleum Material Co., Ltd.
Hebei,China

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102mm T38 Thread Button Drill Bit with Alloy Steel and Tungsten Carbide for High Efficiency Mining and Tunneling

...Drill Bits for Drilling Machines Essential Mining Machinery Parts Product Information: The threaded drill bit are equipped with the hydraulic drilling jumbo and used for crush rock ,and it is widely used in ...

HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
Hebei,China

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AQ 47.6mm Single Tube Diamond Core Drill Bit With ISO9001 Certification

...Drill Bit With ISO9001 Certification Jincheng Single tube bit Application: 1. Core drilling 2. Masonry drilling 3. Hard surface drilling 4. Construction drilling 5. Mining drilling 6. Granite stone drilling ...

Beijing Jincheng Mining Technology Co., Ltd.
Beijing,China

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14 Inch Customizable Mill Tooth Drill Bit with 1 Year Warranty for Oil Well Mining

...Drill Bit is a high-quality drilling tool designed for use in medium hard formations with high compressive strength. This product is commonly known as milled tooth bits, milled toothed drill bits, or mill to...

Hejian Ruida Petroleum Material Co., Ltd.
Hebei,China

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T51 Spherical Buttons 127mm Standard Rock Drill Bits

...Drill Bits Specifications The threaded drill bit are equipped with the hydraulic drilling rig and used for crush rock ,and it is widely used in tunnel construction, large scale mine(open and underground )and...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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HSS Drill Bits High Speed Steel Fully Ground DIN338 0.1-3mm

... 4241,M2,M35 Use: Metal Drilling Hardness: HRC35, Coating: Tin, Ticn, Tiain Coolant Hole: Yes Or No, According To The Requirements. Process: Fully Ground Standard: ......

DANYANG RIGHTOOLS CO.,LTD
Jiangsu,China

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3 Blade PDC Drill Bit 6 Nozzle 9in Cable Tool Drilling Rig Steel Body

9 Inch 5 Blades PDC Drill Bits Metal Drill Bits Mining Drill Bits 1. Using new superhard material, the cutter head has a long service life; 2. It can greatly improve the drilling efficiency in medium hard rock ...

Shaanxi Hainaisen Petroleum Technology Co.,Ltd
China

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HRC55 D10 Tungsten Carbide Drill Bits Nc Spot Drill For Point Machine Tools

...Drill Bit Imperial Small Handle Fast Drilling Flute Carbide HRC55 Nc Spot Drill Bits D1-D20 Tungsten Spotting Fixed Point Machine Tools Quick Detail: Whole body tungsten steel base metal New coating design S...

Shenzhen Bwin Precision Tools Co., Ltd.
China

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Spiral Flute Solid Carbide Drill Bit Set 7mm For Wood Hole Drilling

... in wood, providing a good balance between versatility and stability.The tool is constructed from solid carbide, a composite material made of tungsten carbide particles and a metallic binder. Solid carbide o...

Chengdu Dingchuang Carbide Tools Co.,Ltd
Sichuan,China

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Quick Release Hex Shank Tungsten Carbide Drywall Drill Bit For Glass Metal

...Drill Bit for Glass Metal Material Tungsten Carbide Tip Welded to Carbon Steel Body Size 3-12mm Connection Type Quick Release Hex Shank Size 75-122mm Application Drilling hole in tile, glass, ceramic, brick ...

Johnson Tools Manufactory Co.,Ltd
Jiangsu,China

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High Hardness Steel Drill Bit Titanium Coating Cobalt Twist Drill For Stainless Steel

...metal, wood, plastics, and more Shank Type: Available in cylindrical Features: Material: Tungsten Carbide Coating: TiCN (Titanium Carbonitride) Copper Coating Design: Standard twist drill bit design for effi...

Dongguan Kunming Electronics Technology Co., Ltd.
China

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Straight Shank Steel Drill Bit HSS High Hardness Cobalt Twist Drill CNC Tool

...metal, wood, plastics, and more Shank Type: Available in cylindrical Features: Material: Tungsten Carbide Coating: TiCN (Titanium Carbonitride) Copper Coating Design: Standard twist drill bit design for effi...

Dongguan Kunming Electronics Technology Co., Ltd.
China

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Tungsten Diamond PDC Drill Bit

... used to set hinge joint part/structure, and the other side is blind slot connected with the blade. This structure can ensure/protect the integrality and overall strength of the bit. 2. For this bit, the sie...

Shaanxi Hainaisen Petroleum Technology Co.,Ltd
China

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Tungsten Diamond PDC Drill Bit

... used to set hinge joint part/structure, and the other side is blind slot connected with the blade. This structure can ensure/protect the integrality and overall strength of the bit. 2. For this bit, the sie...

Shaanxi Hainaisen Petroleum Technology Co.,Ltd
China

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PDC Drill Bit Steel Body 6 1/2 Inch PDC Bit for Sandstone Drilling

...Drill Bits for Well Drilling Detailed drawing 1.Types of PDC Bits Matrix Body PDC Bits “Matrix” is a very hard, rather brittle composite material comprising tungsten carbide grains metallurgically bonded wit...

Glorytek Industry (Beijing) Co., Ltd.
Beijing,China

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Tapered Drill Bits Rock Drill Button Bits For Mining And Quarrying

... efficiency,longer service life,better powder-discharge,better wear-resistance and impact-resistance,easier bit-back performance etc.,widely used in metal mine,quarry,tunneling,hydro-electrical engineering a...

Jinzhou City Shitan Machinery Equipment CO. LTD.
China

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57mm/70mm Metal Drill Bit , Quick Change Drill Bits 10 Mm Shank Diameter

7 mm diameter not through drill bit dowel drill bit for MDF drilling .suitable for MDF .Super abrasion, high precision,light cutting and no burrs around hole side .Concentricity of drill is below 0.01mm .Solid ...

Sichuan Hero Woodworking New Technology Co.,Ltd
Sichuan,China

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High Quality T60 127mm Drop Center Threaded Drill Bit with 19 Buttons for Granite Drilling

...crush rock ,and it is widely used in tunnel construction, large scale mine(open and underground )and large section tunnel advance in metal mine.How to choose the drill bit design is very important for the dr...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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