Total 4586 products for hand held diamond core drill Manufacture & Suppliers

• Reamer Tools Helical 100mm Diamond Core Drill Bit for Mineral

  

  ... Tools Diamond Core Drill Bit Reaming Shell NQ HQ PQ , Helical Type for protect drill rod exploration core drilling Reamer Tools Diamond Core Drill Bits Reaming Shells NQ HQ PQ , Helical Type for protect the...

  ROSCHEN GROUP

  Shanghai,China

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• B76 Impregnated Bits / Diamond Core Drill Bits For Mineral Exploration Core Drilling

  

  ... / Impregnated Core Drill Bits 61.57 ~ 61.82mm B76 impregnated and granular material of the drill bits The impregnated diamond bits are the most commonly useful bits in the mineral exploration industry, as i...

  ROSCHEN GROUP

  Shanghai,China

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• HX NX BX Diamond Core Drill Bits For Double Tube Core Barrel Exploration Core Drilling

  

  ...diamond core drill bits for Doube Tube Core barrel exploration core drilling Advantages: HX NX BX diamond core drill bits 1. Anti wear matrix bond,longer life span. 2. High penetration rate 3. Various waterw...

  ROSCHEN GROUP

  Shanghai,China

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• HQ Surface Set Polycrystalline Diamond Core Drill Bits High Penetration Rate

  

  ...Diamond Core Drill Bit High Penetration Rate HQ , HQ3 , NQ, NQ3 Surface-Set Diamond Core Drill Bits Surface-Set Diamond Core Drill Bits PCD ( Polycrystalline diamond ) For For Hard Rock / Core Drill Machine ...

  ROSCHEN GROUP

  Shanghai,China

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• T2 86 , T2 101 , NQ , HQ Surface Set Diamond Core Drill Bits For Exploration Rock Drilling

  

  ...Diamond Core Drill Bits For Unconsolidated Rock Formations T2 86 , T2 101 , NQ , HQ Surface Set Diamond Core Drill Bits For Exploration Rock Drilling T2 86 , T2 101 , NQ , HQ Surface Set Diamond Core Drill B...

  ROSCHEN GROUP

  Shanghai,China

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• High performance Reinforced 76 mm PDC (Polycrystalline diamond compact) Diamond Core Drill Bits For Mining Exploration

  

  ...Diamond core drill bits PDC (Polycrystalline diamond compact) Diamond Core Drill Bits Reinforced PDC Diamond Core Drill Bits For Mining Exploration , High Pressure High performance Reinforced PDC Diamond Cor...

  ROSCHEN GROUP

  Shanghai,China

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• HWG Diamond Core Drill Bits , Coring Bits for Geological Exploration

  

  ... a metal alloy matrix. It can drill various formations from the softest to hardest rocks. Sizes Available: Diamond core drill bits and diamond non-core drill bits A-Gauge Core Bits: A, A-RSG, AWG(AX), AWM, A...

  ROSCHEN GROUP

  Shanghai,China

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• Impregnated Diamond Core Drill Bits BQ For Hard Rock stone Core In Mining Exploring

  

  ...Diamond Core Drill Bits BQ For Hard Rock Core In Mining Exploring Impregnated Diamond Core Drill Bits BQ For Hard Rock stone Core In Mining Exploring Detailed Product Description Features: High Penetration R...

  ROSCHEN GROUP

  Shanghai,China

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• Impregnated Diamond Core Drill Bits , Diamond Products Core Drill Bits

  

  ...Diamond Core Drill Bit For Rock Core Drilling BQ NQ HQ PQ size Impregnated Diamond Core Drill Bit For Rock Core Drilling BQ NQ HQ PQ size Feature: 1. High diamond concentration 2. High penetration rate 3. Lo...

  ROSCHEN GROUP

  Shanghai,China

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• Impregnated Small Core Bore Bits , Diamond Core Drilling Bits T2 - 56 mm

  

  ... , Impregnated Bit Small Core Bore Diamond Cutting Core Drill Bits For Rock formations, Impregnated Bit , T2 - 56 mm surface sets core bits Detailed Product Description Features: High Penetration Rate, High ...

  ROSCHEN GROUP

  Shanghai,China

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• Diamond Core Drill Bits NMLC / HMLC core bit For Mineral Exploration using for 1.5 meters length NMLC / HMLC Core barrel

  

  ... length NMLC / HMLC Core barrel NMLC / HMLC core bit This type of bit is primarily recommended for use in drilling relatively soft, abrasive, unconsolidated formations that are not effectively drilled by imp...

  ROSCHEN GROUP

  Shanghai,China

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• High Speed Penetration T6 Series HQ Diamond Core Drill Bits Turbo Type Customized

  

  ...Diamond Core Drill Bits Turbo Type Customized HQ Diamond Cutting Drill Bits Turbo Type , High Speed Core Drilling Bits for drilling very abrasive & fractured rock formation HQ Diamond Drill Bits Turbo Type ,...

  ROSCHEN GROUP

  Shanghai,China

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• Construction Diamond Core Drill Bits , Thin Wall Core Drill Bits 1 Inch To 16 Inch Diameter

  

  ... Diamond Core Drill Bit, ie called thin-walled drill bit, also known as water drill bit and hollow drill bit, is mainly used in buildings. It is used for wall holes in water, electricity, heating, gas, air c...

  ROSCHEN GROUP

  Shanghai,China

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• Surface Set Diamond Core Drill Bits Fast Penetration for Exploration Diamond Core Drilling

  

  ...Diamond Core Bit Fast Penetration for Exploration Diamond Core Drilling Surface Set Diamond Core Bit 1.Depending on the range of application as well as the cutting media on the core bits, Roschen makes six t...

  ROSCHEN GROUP

  Shanghai,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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• Premium NMLC HMLC Diamond Core Drill Bits For Concrete / Granite / Stone / Marble

  

  ...Diamond Core Drill Bits For Concrete / Granite / Stone / Marble Premium diamonds grade Surface-Set Diamond Core Drill Bit NMLC , HMLC For drilling Concrete / Granite / Stone / marble Premium diamonds grade S...

  ROSCHEN GROUP

  Shanghai,China

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• ISO PQ3 Diamond Core Bit For Hardness Formation Longer Life Wireline Diamond Core Drilling

  

  ... set diamond core bit is primarily recommended for use in drilling relatively soft, abrasive, unconsolidated formations that are not effectively drilled by impregnated diamond bit. 2. It is also recommended ...

  ROSCHEN GROUP

  Shanghai,China

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• NX Diamond Core Drill Bits For Hardness Rock Formation Series 7 For Exploration Core Drilling

  

  ...quality synthetic diamonds, mixed evenly through a metal alloy matrix. The matrix erodes away at the same rate as the diamonds become worn and rounded. Thus new sharp diamonds are exposed to continue cutting...

  ROSCHEN GROUP

  Shanghai,China

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• HX NX BX Diamond Core Drill Bits For Ultra Hard Rock Formations Exploration Core Drilling

  

  ...quality synthetic diamonds, mixed evenly through a metal alloy matrix. The matrix erodes away at the same rate as the diamonds become worn and rounded. Thus new sharp diamonds are exposed to continue cutting...

  ROSCHEN GROUP

  Shanghai,China

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• 52mm 65mm Diamond Core Drill Bit , 100mm 150mm Diamond Core Drills For Porcelain Tiles High Sharpness

  

  ...Diamond Core Drill Bit , 100mm 150mm Diamond Core Drills For Glass For Porcelain Tiles High Sharpness welded by high frequency, diamond core drill bits are Mainly used for portable electric driller and bench...

  Hebei Xmf Tools Group Co.,Ltd

  Hebei,China

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