Total 29446 products for drill bit depth stop Manufacture & Suppliers

• Blue Tungsten Carbide Flat Chipways Tapered Chisel Drill Bit

  

  ... metal mine(such as gold/silver/copper ore), marble and granite etc.Its drilling depth usually is 15m-18m in case of hardness grade F8-14. Chisel is more suitable for hard rock drilling. It is widely used in...

  KSQ Technologies (Beijing) Co. Ltd

  Beijing,China

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• Forged Tapered Rock Drilling Bit YK05 50mm High Performance

  

  ... of [insert maximum drilling depth], our rock drilling bit is capable of drilling through even the toughest materials with ease. One of the key advantages of our rock drilling tool is its high performance. W...

  HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD

  Hebei,China

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• 5 3/4 Inch 146mm JZ Tricone Rotary Drill Bits IADC617

  

  ...drill bit, the effect of drilling pressure also needs to be considered. Drilling pressure is the pressure applied to the drill bit through the drill pipe, which can help the drill bit better crush and break ...

  Hebei Crossing Drill Bit Manufacture Co.,LTD

  Hebei,China

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• HMLC NMLC Diamond Core Drill Bits for Roller Compacted Concrete Dam Exploration Core Drilling

  

  ... concrete dam(RCCD) HMLC NMLC Surface-Set Diamond Core Drill Bit for Roller Compacted Concrete Dam Exploration Core Drilling Notice: To select the right bit: 1) Please assess the speed and power of your dril...

  ROSCHEN GROUP

  Shanghai,China

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• High Efficient Hard Rock Drill Bits Run Quickly Wear Resistance API Standards

  

  ... is applicable to soft, hard and very hard formation. It has the characteristic of long lift, high efficiency and slag discharge easily. AND ITS DRILL DEPTH IS 2 OR 3 TIMES THAN THE COMMON ROLLER DRILL BITS....

  Hunan Tianying Drilling Machine Manufacturing Co., Ltd.

  Hunan,China

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• 3Pc Titanium HSS Step Drill Bit Set Hex Shank 1/8-3/4 inch

  

  ...Drill Bit Set with Storage Bag Hex Shank 1/8" - 3/4" Product features 1) 3 standard SAE step drill bits can drill 28 different size of holes on different thickness of materials. One 3/16-inch to 1/...

  DANYANG RIGHTOOLS CO.,LTD

  Jiangsu,China

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• Bore Hole Equipments SRC547 RC Drill Bit 133mm-146mm Button Bits

  

  ...Drilling Bits 133mm-146mm Button Bits Basics of Reverse Circulation Drilling: (1) RC drilling uses rods with inner and outer tubes, the drill cuttings are returned to surface inside the rods. The drilling me...

  Changsha Sollroc Engineering Equipments Co., Ltd

  Hunan,China

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• Medium Hard Formations Three Cone Mill Tooth Drill Bit For Well Drilling

  

  ...Drill Bit comes in a three-cone shape, which provides excellent stability and balance during drilling operations. This design ensures that the drill bit can handle high torque and pressure without any issues...

  Hejian Ruida Petroleum Material Co., Ltd.

  Hebei,China

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• Down Hole Eccentric Water Well Polycrystalline Diamond Drill Bits With Long Life Span

  

  ...Drilling Bit Eccentric Drill Bit Long Life Span Drilling Tool 1. Product description The eccentric bit is a bit whose center of the bit deviates from the axis line due to the asymmetrical distribution of ste...

  Jinzhou City Shitan Machinery Equipment CO. LTD.

  Hebei,China

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• Customized Blade-type Impregnated Diamond Drill Bit for Extreme Hard Abrasive Rock

  

  ...drill bits, even in the most abrasive formations and under high speed, impregnated diamond drill bits can achieve longer penetration and higher drilling speed. We can provide standard sizes of impregnated dr...

  Suzhou Energy Tool Co., Ltd.

  Jiangsu,China

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• Double Row Steel Body PDC Bit 8.5 Inch Helical Blade Fixed Cutter Drill Bits

  

  ...Drill Bits Cutting Drill Bit PDC Cutters Rock Bit Double row knives extend aggression and durability. FEA software for tool distribution and layout makes drilling more efficient and reduces NPT. The tool ang...

  Shaanxi Hainaisen Petroleum Technology Co.,Ltd

  China

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• Tungsten Carbide 7° Chisel Drill Bits for Hard Rock Drilling In Mining Industry

  

  ... ore), nonferrous metal mine(such as gold/silver/copper ore), marble and granite etc. It's drilling depth usually is 15m-18m in case of hardness grade F8-14. At present, there are Horse Shoe Bits and Chisel ...

  Beijing Jincheng Mining Technology Co., Ltd.

  Beijing,China

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• High Quality Top Sale HQ Impregnated Diamond Bits Diamond Core Drill Bits for Hard Rock Mining

  

  .... The matrix erodes away at the same rate as the diamonds become worn and rounded, thus new sharp diamonds are exposed to continue cutting through the rock. Imprgnation Depth This refers to the thickness of...

  KSQ Technologies (Beijing) Co. Ltd

  Beijing,China

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• Mesh Type V Tips Diamond Core Drill Bits For Concrete Drilling , Long Life

  

  ..., reinforced concrete, asphalt, block, pavement, brick, etc. Excellent choice for concrete drilling Thread with 1-1/4" UNC 450mm Working length. This product is tested, C40 concrete, with 25mm bar, 4x8pcs ba...

  Johnson Tools Manufactory Co.,Ltd

  Jiangsu,China

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• 444.5mm 17 1/2 Inches Water Well Tricone Drill Bit

  

  ... 17 1/2" is almost the biggest in water well drilling, usually small capacity drill rig can only drive 17 1/2" tricone drill bits to 100-150 meters depth with stabilizers for keeping well straight. Solidkey ...

  Beijing Silk Road Enterprise Management Services Co.,LTD

  Beijing,China

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• 3mm 4mm 5mm Solid tungsten carbide drill bits Set For Porcelain Tile

  

  .... Whether it’s matching the appropriate bit to the substrate material, getting the right match for the depth and diameter of the hole, or even the volume of work needed, the right choice can extend the life ...

  Changzhou Xinpeng Tools Manufacturing Co.,Ltd

  Jiangsu

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• Metal Hollow Paper Drill Bit Dia 10mm For SPC Punching Machine

  

  ...Drill Bit For SPC Punching Machine Product Features : 1). special alloy materials, with a sharp edge of diamonds 2). strongly corrosion resistance and durable 3). accurate coaxial operation, easy to handle 4...

  Foshan Dechang Technology Co., Ltd.

  China

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• M7 Solid Carbide Drill Bits 3mm Drill Bit For Cast Iron Iron Inconel

  

  ...) Max.depth of cutting (L1) Shank length(LS) 3 6 62 20 14 36 3.25 6 62 20 14 36 3.3 6 62 ......

  Changzhou AMG Precision Tool Manufacturing CO., LTD

  Jiangsu,China

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• Alloy Stainless Steel Water Well HDD Trihawk Drill Bit

  

  ...

  Langfang pangolin construction machinery co. LTD

  Hebei,China

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• Eccentric Drilling Bit for Down Hole Drilling Rod of Friction Welding

  

  ...drilling bit for down hole drilling rid of friction welding 1.Product description: The eccentric bit is a bit whose center of the bit deviates from the axis line due to the asymmetrical distribution of steel...

  Jinzhou City Shitan Machinery Equipment CO. LTD.

  China

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