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Total 23756 products for step drill bit Manufacture & Suppliers

Forging Processing Blue 3 Wings Step Drag Drill Bit For Soft And Midium Rock

...Drill Bit is forged to perfection, ensuring durability and longevity in the toughest drilling conditions. With its drag bit design, this tool is ideal for drilling through soft formations, including sand, cl...

Changsha Sollroc Engineering Equipments Co., Ltd
Hunan,China

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Alloy Steel 4 Blades Step Drag Bit Bore Well Drill Bit Wear Resistant

...alloy steel, carbide and PDC cutter. Its origin is Hebei, China. This type of drill bit is ideal for applications requiring high precision and accuracy. The PDC cutter of the drill bit provides an improved c...

Hejian Sanlong Petroleum Machinery Co., Ltd.
Hebei,China

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HSS STEP DRILLS

... drill step can be used for simultaneous deburring or chamfering of the finished bore at the same time. * Drilling perfectly round holes in steel, brass, copper, aluminum, wood and plastic. * Drills up to 13...

ZEC INDUSTRY CO.,LTD
Zhejiang,China

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Hex Shank HSS Step Drills

...Step Drills for drilling cylindrical holes in solid material up to a thickness of 1/8". * Burr-free and vibration-free drilling. * The tapered cutting edges of the next drill step can be used for simultaneou...

ZEC INDUSTRY CO.,LTD
Zhejiang,China

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HSS STEP DRILLS ( Fractional Size )

...Step Drills for drilling cylindrical holes in solid material up to a thickness of 1/8". * Burr-free and vibration-free drilling. * The tapered cutting edges of the next drill step can be used for simultaneou...

ZEC INDUSTRY CO.,LTD
Zhejiang,China

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4 Wings Chevron Drill Bits For Mining / Water Well Drilling ISO CE Certificatied

...drill bits for Big Diameter Mining / Water Well Srilling Application 4 wings step drag bits are one piece construction of alloy steel cast with tungsten carbide cutting tips and gauge sides to ensure longer ...

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

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TCI Tricone 300 Rpm 26'' Water Well Drill Bits

...Drill Tools Tricone Bit For Drilling Rig, Drilling Tools,Oil Water Well Drilling TCI Tricone Bits Specifications Drag Bit Drag Bits Diameters 3 7/8” ~ 26” Connection Threads N-Rod, AW, 2 3/8’’ API Reg, 2 7/8...

Jinzhou City Shitan Machinery Equipment CO. LTD.
Hebei,China

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10mm 12mm Solid Carbide Drill Bits For Hardened Steel Stainless Steel

...Drill Bits For Hardened Steel Stainless Steel tungsten carbide drill bits Application Extremely versatile and precise drilling – even with changing drills in various materials. Tungsten carbide drill with ex...

Changzhou Xinpeng Tools Manufacturing Co.,Ltd
Jiangsu

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Uncoated Carbide Step Drill High Speed CNC Drill Bits Customized Extra Long Life

...Step Drill Extra Long Life No Coating for Sharp Cutting CNC Use Introduction: Our High-Speed Uncoated Carbide Step Drill is engineered for precision and durability in demanding machining applications. Made f...

Changzhou AMG Precision Tool Manufacturing CO., LTD
Jiangsu,China

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203mm Drag Drill Bit Three Wings API 3 1/2" Step Drag Bits For Ming Drilling

...bit is used in soft to medium formation such as sand, clay, or some soft rock for water well drilling, mining, geothermal, environmental and exploration drilling. When the DTH hammer or tricone bit lose thei...

Changsha Sollroc Engineering Equipments Co., Ltd
Hunan,China

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Customized Forging HDD Hole Openers 3 Wing Drag Drill Bit For Well Drilling

...usually designed for use in soft formations such as sand, clay, or some soft rock. Their uses include drilling water wells, mining, geothermal, environmental and exploration drilling. Whenever possible, they...

Jinzhou City Shitan Machinery Equipment CO. LTD.
Hebei,China

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Customized Polished Tungsten Carbide Drill Bits for Precise Drilling

... for extra durability, our selection has got you covered. With our carbide drill bits, you can drill through even the toughest materials with ease and precision. Don't settle for subpar drill bits that w...

Supal (Changzhou) Precision Tools Co.,Ltd
Jiangsu,China

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5pcs HSS Titanium Step Cone Taper Triangle Shank Drill Bit

Product Name 5pcs HSS Titanium Triangle Shank step cone taper drill Bits Set for Metal Drilling Size 6Steps: 3/16-1/2''(3/16,1/4,5/16,3/8,7/16,1/2) 8Steps:1/4-3/4''(1/4,5/16,3/8,7/16,1/2,9/16,5/8,11/16,3/4) 9St...

Johnson Tools Manufactory Co.,Ltd
Jiangsu,China

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Carbide Step Brad Point Drill Bits , Wood Boring Drill Bits High Wear Resistance

... side .Concentricity of drill is below 0.01mm .Solid Carbide processng wood drill bit makes longer life Application: portable boring machine, automatic boring machine, adjustable drill bit for cnc machine ce...

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

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8 PCS HSS Titanium Nitride Coated 25mm Diamond Core Drill Bit

Product Name 6pcs HSS Titanium Nitride Coated Steel Step Drill Bit Set for Metal Making Holes Size 6Steps: 3/16-1/2''(3/16,1/4,5/16,3/8,7/16,1/2) 8Steps:1/4-3/4''(1/4,5/16,3/8,7/16,1/2,9/16,5/8,11/......

Johnson Tools Manufactory Co.,Ltd
Jiangsu,China

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Soft Formations 225mm Pdc Drill Bit For Water Well

... PDC (Polycrystalline Diamond Compact) technology guarantees exceptional durability and longevity, making it ideal for demanding drilling applications. With its rock drill bit capabilities, this PDC Bit effo...

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

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API 2 7/8 Inch Oil Rig Drill Bits Step Drag Bit For Energy And Mining Work

.... Our PDC Cutter Drag Drill Bit is the perfect choice for any hole drilling projects. It is designed with high efficiency, allowing for fast and efficient drilling. It is available in a variety of thread typ...

Hejian Sanlong Petroleum Machinery Co., Ltd.
Hebei,China

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Step Drag Bit For Hole Drilling

...h API thread types. They are manufactured through forging process in different sizes according to customer’s requirements. These hole drilling bits are high quality, durable and can be used for various drill...

Hejian Sanlong Petroleum Machinery Co., Ltd.
Hebei,China

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5 - 17 Inch Water Well Drilling Tools Step Drag Bit For Wild Range Drilling

...Drilling Tools Step Drag Bit For Wild Range Drilling Application Other than PDC bits, Drag Bits have the lowest cost per bit. Drag bits are a rotary drill bit built with a steel body and tungsten carbide tee...

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

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