•  ISO Diamond Core Drilling Bits for Geological Exploration Core Drilling Manufactures
    ...diamond core drilling bits for geological exploration Core Drilling Diamond Core Drilling Bits for Geological Exploration Core Drilling Exploration diamond drilling is used in the mining industry to probe the contents of known ore deposits and ... more
    Brand Name:ROSCHEN
    Model Number:BQ NQ HQ PQ
    Place of Origin:USA

    ISO Diamond Core Drilling Bits for Geological Exploration Core Drilling

    ROSCHEN GROUP
    [Shanghai,China]
  •  Silver Welded 35mm Diamond Core Drill Bits With Normal / Turbo Segments Manufactures
    ...35mm Diamond Core Drill Bits With Normal Or Turbo Segments , Silver Welded PRODUCT DETAILS : Diamond core drill bits with Excellent diamond segment, especially use on stone drilling, such as marble, granite, sandstone, limestone, etc. Made for countertop, ... more
    Brand Name:JOHNSON TOOLS
    Model Number:BGB35 , BGB(UNC)35
    Place of Origin:CHINA

    Silver Welded 35mm Diamond Core Drill Bits With Normal / Turbo Segments

  •  28mm Diamond Core Drill Bit Various Specifications Single Tube 110 Manufactures
    ...32mm 30mm 35mm 38mm 40mm Diamond Core Drill Bit International Standard We specialized in manufacturing Drill Rods, Casings, Core barrels, Diamond bits, Reaming shells, Drill rigs, PDC bits and other drilling tools & equipment for geological exploration, ... more
    Brand Name:ShiFeng
    Model Number:Diamond core drill bit
    Place of Origin:WUXI

    28mm Diamond Core Drill Bit Various Specifications Single Tube 110

  •  PQ HQ NQ BQ Wireline Impregnate Diamond Core Drill Bit With High Recovery Ratio Manufactures
    ...PQ HQ NQ BQ Wireline Impregnate Diamond Core Drill Bit With High Recovery Ratio Wireline impregnated diamond coe bits 1. Available in all standard drilling sizes (A, B, N, H and P). 2. Various crown height and waterways design 3. Long lifespan and optimum ... more
    Brand Name:Sinotechdrill
    Model Number:A, B, N, H and P
    Place of Origin:China

    PQ HQ NQ BQ Wireline Impregnate Diamond Core Drill Bit With High Recovery Ratio

  •  High Penetration Rate Rock Drilling Tools PDC Diamond Core Drill Bit For Geological Exploration Manufactures
    ...NQ PDC Diamond Core Drill Bit for Sample Coring 1.PDC core bit is widely used in geological drilling, coal mining, hydraulic and hydopower engineering, and the construction engineering of roadway, rail and bridge. 2. PDC core bits use slot face discharge ... more
    Brand Name:MIROC
    Model Number:Core drill bit
    Place of Origin:China

    High Penetration Rate Rock Drilling Tools PDC Diamond Core Drill Bit For Geological Exploration

  •  High Reliability Impregnated Diamond Core Drill Bits DCDMA BC NC NC3 HC HC3 PC3 Manufactures
    ...Impregnated Diamond Bit, IMP Bit for Geological Drilling/ Wireline Core Drilling BQ NQ NQ3 HQ HQ3 PQ3 Impregnated Diamond Bits 1. Wireline Impregnated Diamond Bits: Specifications Outerdiameter Inner diameter Threadlength 56 56 35 40 59 59.5 36 40 75 75 ... more
    Brand Name:CoreMaster-XZ
    Model Number:AQ BQ NQ NQ3 HQ3 PQ PQ3 T2 Series T6 Series
    Place of Origin:Made in Wuxi, China

    High Reliability Impregnated Diamond Core Drill Bits DCDMA BC NC NC3 HC HC3 PC3

  •  4 Inch Diamond Core Drill Bit For Limestone Drilling Welding Machine Diamond Tip Drill Bit Manufactures
    ...Inch Diamond Core Drill Bit For Limestone Drilling Welding Machine Diamond Tip Drill Bit Q series core bits Size O.D I.D Availability mm mm Imp. S.S T.C. PDC TSP E.P. AQ 47.75/47.50 27.10/26.85 √ √ √ √ √ √ BQ 59.69/59.44 ... more
    Brand Name:CHANGTAN
    Model Number:AQ BQ NQ HQ PQ T2,NMLC
    Place of Origin:CHANGSHA HUNAN

    4 Inch Diamond Core Drill Bit For Limestone Drilling Welding Machine Diamond Tip Drill Bit

  •  Diamond Core Drill Bits HW Casing Shoes Rod Shoe WIth  High Penetration Rate Manufactures
    ...Sinocoredrill Diamond Core Drill Bits HW Casing Shoes , High Penetration Rate Casing shoe is used on the leading edge of a ... more
    Brand Name:SINOCOREDRILL
    Model Number:BWL NWL HWL PWL
    Place of Origin:China

    Diamond Core Drill Bits HW Casing Shoes Rod Shoe WIth High Penetration Rate

  •  Easy Operation Diamond Core Drilling Bits For Hard Rock Formation Manufactures
    ... Exploring Diamond Core Drill Bit Set For Hard Rock Formation BQ HQ NQ PQ Mining Exploration Diamond Core Drilling Bits For Hard Rock Formation Quick Detail: 1. High Penetration Rate 2. High Rotation Speed 3. High Performance 4. Long life drilling 5. High... more
    Brand Name:Yaheng
    Place of Origin:China
    Minimum Order Quantity:1

    Easy Operation Diamond Core Drilling Bits For Hard Rock Formation

  •  Polycrystalline Compact Diamond Core Drill Bit DCDMA Standard PCD NQ HQ PQ Manufactures
    ... Compact Diamond Core Bit , DCDMA Standard Characteristics 1. There are several sizes of PDC cutters with high productivity and long service life. 2. Wearing cutters can be replaced to be utilized again. 3. PDC coring bits are of all standard drilling... more
    Brand Name:JCDRILLS
    Model Number:HQ3
    Place of Origin:Hebei,China

    Polycrystalline Compact Diamond Core Drill Bit DCDMA Standard PCD NQ HQ PQ

  •  75mm Diamond Core Drill Bit Kit , Diamond Hole Saw Set For Marble / Granite / Porcelain Manufactures
    ...vacuum brazed diamond core drill bit diamond set for marble/granite/porcelain Diamond hole saw set Description: 1. Diamond drill bits for stone, granite, ceramic and other hard materials. 2. Diameters: φ25/35/45/55/65/75mm, ... more
    Brand Name:JL
    Model Number:JL-BDD00501
    Place of Origin:China

    75mm Diamond Core Drill Bit Kit , Diamond Hole Saw Set For Marble / Granite / Porcelain

  •  Wet Diamond Core Drill Bits Impregnatred Casting High Matrix 9mm - 16mm Manufactures
    ...Wet Diamond Core Drill Bits Impregnatred Casting High Matrix 9mm - 16mm​ Description: To select the right bit for the job, assess the speed and power of your drill for the size and depths of the holes... more
    Brand Name:Master Core & Core-XZ
    Model Number:NMLC
    Place of Origin:China

    Wet Diamond Core Drill Bits Impregnatred Casting High Matrix 9mm - 16mm

  •  Diamond Core Drill Bit Manufactures
    ...Diamond Core Drill Bit Diamond Core Drill Bit Brief Introductions: 1.Technical:Silvered Welded and Coppered Welded 2.Grit size :Different cutting purpose with different diamond grits# 3.Sizes:1" ~ 25" (25mm ~ 600mm) etc 4.The colour and segments sizes ... more
    Brand Name:Shine Peak
    Model Number:Diamond Core Drill Bit
    Place of Origin:China

    Diamond Core Drill Bit

  •  Diamond Core Drill Bit Manufactures
    ...Diamond Core Drill Bit Diamond Core Drill Bit Brief Introductions: 1.Technical:Silvered Welded and Coppered Welded 2.Grit size :Different cutting purpose with different diamond grits# 3.Sizes:1" ~ 25" (25mm ~ 600mm) etc 4.The colour and segments sizes ... more
    Brand Name:shine peak
    Model Number:Diamond Core Drill Bit
    Place of Origin:china

    Diamond Core Drill Bit

  •  diamond core drill bits for hard rock Manufactures
    ...Diamond Core Drill Bit Diamond Core Drill Bit Brief Introductions: 1.Technical:Silvered Welded and Coppered Welded 2.Grit size :Different cutting purpose with different diamond grits# 3.Sizes:1" ~ 25" (25mm ~ 600mm) etc 4.The colour and segments sizes ... more
    Brand Name:shine peak
    Model Number:diamond core drill bits for hard rock
    Place of Origin:china

    diamond core drill bits for hard rock

  •  Impregnated Diamond Core Drill Bits For Granite , Rock Drilling Diamond Hole Drill Bit Manufactures
    ...Impregnated Diamond Core Drill Bits For Granite , Rock Drilling Diamond Hole Drill Bit Product Feature : Optimatly designed bit profile suitable for drilling soft to medium formations and medium formations. Cutting structure is force balanced and bit balde... more
    Brand Name:Legend Drill
    Model Number:NQ2 NQ3 HQ2 HQ3 Rock Core Drill Bits
    Place of Origin:China

    Impregnated Diamond Core Drill Bits For Granite , Rock Drilling Diamond Hole Drill Bit

    HAO Carbide Co., Ltd
    [Hunan,China]
  •  Diamond Core Drill Bits, NQ/HQ/PQ Impregnated Diamond Core Drill Bits Hot!!! Manufactures
    ... line Diamond Core Drill Bits, NQ/HQ/PQ Impregnated Diamond Core Drill Bits Company introduction: 1. 32 years professional manufacturer 2. National-control Group company with 4 part factories Main products: drilling rig and drill bit, others: diamond, PDC... more
    Type:Core Drill Bit
    Material:Diamond
    Use:Metal Drilling

    Diamond Core Drill Bits, NQ/HQ/PQ Impregnated Diamond Core Drill Bits Hot!!!

  •  Good Quality Impregnated Diamond Core Drill Bits China Factory Manufactures
    .../rock Good Quality Impregnated Diamond Core Drill Bits China Factory Company introduction: 1. 32 years professional manufacturer 2. National-control Group company with 4 part factories Main products: drilling rig and drill bit, others: diamond, PDC, bush... more
    Type:Core Drill Bit
    Material:Diamond
    Use:Masonry Drilling

    Good Quality Impregnated Diamond Core Drill Bits China Factory

  •  Natural Diamond Core Drill Bits With Surface - Set Bit , WM Series Manufactures
    ...Natural Diamond Core Drill Bits With Surface - Set Bit , WM Series Natural diamond surface-set bits Natural diamond surface - set bits differ from impregnated bits in that they only have a single layer of diamonds set onto the working surface of bits ... more
    Brand Name:SINOCOREDRILL
    Place of Origin:CHINA
    Certification:CE

    Natural Diamond Core Drill Bits With Surface - Set Bit , WM Series

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