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Total 44139 products for 4 core drill bit Manufacture & Suppliers

35mm Long Life Diamond Core Drill Bit For Drilling Granite / Hard Stone

35mm Diamond Core Drill Bits For Drilling Granite / Hard Stone PRODUCT DETAILS : Diamond core drill bits with Excellent diamond segment, especially use on stone drilling, such as marble, granite, sandstone, lim...

Johnson Tools Manufactory Co.,Ltd
Jiangsu,China

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140mm Diamond Core Drill Bit for Water Well Drilling Impregnated Diamond Segment

Diamond Core Drill Bit Diamond core drill bits use super grade diamond, with high drilling efficiency They are commonly used for drilling hard materials such as stone, ceramic tile, reinforced concrete and so o...

Jiangxi Linxing Diamond Tools Co., Ltd.
Jiangxi,China

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4 Blade PDC Core Drill Bits Tungsten 6 Nozzle Well Drill Head

... PDC Drill Bit Steel Body Diamond Core Bits PDC drills are made by inserting and welding round composite chips on a cylindrical tool, and inserting them into the drill body to become a PDC drill. Mainly used...

Shaanxi Hainaisen Petroleum Technology Co.,Ltd
China

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Customized Color Casing Drilling Bit , Button Core Drill Bit High Precision

Customized Casing Threaded Drill Bits for External Thread Button Bit Core Bit Anchoring Drilling Bit, 133mm Male Screw Rock Drill Bit Part No. Casing Shoe Outer Pipe Inner Pipe Central Bit O.D (Mm) L (Mm) O.D (...

HUNAN GOLDEN GLOBE I AND E OED CO.,LTD.
Hunan,China

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Customized Color Casing Drilling Bit , Button Core Drill Bit High Precision

Customized Casing Threaded Drill Bits for External Thread Button Bit Core Bit Anchoring Drilling Bit, 133mm Male Screw Rock Drill Bit Part No. Casing Shoe Outer Pipe Inner Pipe Central Bit O.D (Mm) L (Mm) O.D (...

HUNAN GOLDEN GLOBE I AND E OED CO.,LTD.
Hunan,China

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High Penetration Rate Core Barrel Rock Reaming Shells for Diamond Core Drill Bits

Core Barrel Precision TT60 Reaming Shell for Diamond Core Drill Bits Specifications TT48, TT60, LTK60, LTK48 Reaming shell 1. High penetration rate 2. High core recovery ratio 3. Long life of drilling service D...

Wuxi Yaheng Geological Equipment Technical Co., Ltd.
Jiangsu,China

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High Penetration Rate Core Barrel Rock Reaming Shells for Diamond Core Drill Bits

Core Barrel Precision TT60 Reaming Shell for Diamond Core Drill Bits Specifications TT48, TT60, LTK60, LTK48 Reaming shell 1. High penetration rate 2. High core recovery ratio 3. Long life of drilling service D...

Wuxi Yaheng Geological Equipment Technical Co., Ltd.
Jiangsu,China

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Customized 5-7/8 Inch PDC Diamond Cutter Tool For Oil Well Core Drill Bit

...l Drill Bit Advantage of steel-body PDC bits: The strength and ductility of steel give steel-bit bodies high resistance to impact loading. Steel bodies are considerably stronger than matrix bodies. Because o...

Suzhou Energy Tool Co., Ltd.
Jiangsu,China

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Diameter mm/inch 28-127mm Diamond Core Drill Bit Segment for Milling Concrete Cutting

... consisting of a mixture of metal powders and a bonding agent. The diamond segments are strategically arranged along the circumference of the core drill bit to facilitate efficient and precise cutting of har...

Jiangxi Linxing Diamond Tools Co., Ltd.
Jiangxi,China

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Long Lifespan Diamond Segments With Layer Segment Shape For Core Drill Bits Construction

... consisting of a mixture of metal powders and a bonding agent. The diamond segments are strategically arranged along the circumference of the core drill bit to facilitate efficient and precise cutting of har...

Jiangxi Linxing Diamond Tools Co., Ltd.
Jiangxi,China

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Diamond Milling Tools Shaped Diamond Core Drill Bit Segment for Concrete Milling

... consisting of a mixture of metal powders and a bonding agent. The diamond segments are strategically arranged along the circumference of the core drill bit to facilitate efficient and precise cutting of har...

Jiangxi Linxing Diamond Tools Co., Ltd.
Jiangxi,China

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Long Life Precision LTK 60 Reaming Shells Diamond Core Drill Bits With Core Barrel

...Core Drill Bits With Core Barrel Specifications TT48, TT60, LTK60, LTK48 Reaming shell 1. High penetration rate 2. High core recovery ratio 3. Long life of drilling service DESCRIPTION: Brief Introductions o...

Wuxi Yaheng Geological Equipment Technical Co., Ltd.
Jiangsu,China

Active Member

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Long Life Precision LTK 60 Reaming Shells Diamond Core Drill Bits With Core Barrel

...Core Drill Bits With Core Barrel Specifications TT48, TT60, LTK60, LTK48 Reaming shell 1. High penetration rate 2. High core recovery ratio 3. Long life of drilling service DESCRIPTION: Brief Introductions o...

Wuxi Yaheng Geological Equipment Technical Co., Ltd.
Jiangsu,China

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Glass Using Sintered Consumable Materials Diamond Core Drill Bit Set

...drill bit set Brief Introduction: 1. Upgraded Diamond glass core drill bit 2. Adopt new high quality imported diamond sand 3. More wear resistant and quick drill-in speed, near to the Italia one 4. Excellent...

Luoyang Lever Industry Co.,Ltd
Henan,China

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Sintered Diamond Core Drill Bit 120mm for Stone Ceramic Tile and Reinforced Concrete

Diamond Core Drill Bit Diamond core drill bits use super grade diamond, with high drilling efficiency. They are commonly used for drilling hard materials such as stone, ceramic tile, reinforced concrete and so ...

Jiangxi Linxing Diamond Tools Co., Ltd.
Jiangxi,China

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Anchor Self Drilling Rock Hollow Diamond Core Drill Bit R38 TC Drop Center Bit EYY

...enables drilling and grouting in one operation, making much saving in jobsite and project time. Specifications of our SDA drilling bits R38/90mm Thread:R38 Diameter:90mm Tunnelling Ground engineering 1. Face...

HUNAN GOLDEN GLOBE I AND E OED CO.,LTD.
Hunan,China

Active Member

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Anchor Self Drilling Rock Hollow Diamond Core Drill Bit R38 TC Drop Center Bit EYY

...enables drilling and grouting in one operation, making much saving in jobsite and project time. Specifications of our SDA drilling bits R38/90mm Thread:R38 Diameter:90mm Tunnelling Ground engineering 1. Face...

HUNAN GOLDEN GLOBE I AND E OED CO.,LTD.
Hunan,China

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Electroplated Diamond Core Drill Bit , Diamond Hole Saw For Limestone / Soft Stone

Electroplated Diamond Hole Saw Hole Cutter for Marble,limestone, soft stone 1. Material: Carbide steel and diamond tip.Fast and smooth drilling at high speed. 2. Suitable for dry drilling stone like granite,mar...

JDR Diamond Tools Co.,Ltd
Jiangsu,China

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Customizable Diamond 4 Inch Concrete Core Drill Bit 100mm Electroplated 3mm

Customizable 3mm Segment Height Electroplated Drill For Marble 1.Description Designed to Drill marble,featuring clean and smooth drilling. 2.Specification Product Name Customizable Electroplated Dril For Marble...

Suzhou Hizar Machinery&Tool Co.,Ltd.
China

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Electroplated Diamond Core Drill Bit , Diamond Hole Saw For Limestone / Soft Stone

Electroplated Diamond Hole Saw Hole Cutter for Marble,limestone, soft stone 1. Material: Carbide steel and diamond tip.Fast and smooth drilling at high speed. 2. Suitable for dry drilling stone like granite,mar...

JDR Diamond Tools Co.,Ltd
Jiangsu,China

Verified Supplier

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4 Core Drill Bit

Total 44139 products for 4 core drill bit Manufacture & Suppliers

35mm Long Life Diamond Core Drill Bit For Drilling Granite / Hard Stone

140mm Diamond Core Drill Bit for Water Well Drilling Impregnated Diamond Segment

4 Blade PDC Core Drill Bits Tungsten 6 Nozzle Well Drill Head

Customized Color Casing Drilling Bit , Button Core Drill Bit High Precision

Customized Color Casing Drilling Bit , Button Core Drill Bit High Precision

High Penetration Rate Core Barrel Rock Reaming Shells for Diamond Core Drill Bits

High Penetration Rate Core Barrel Rock Reaming Shells for Diamond Core Drill Bits

Customized 5-7/8 Inch PDC Diamond Cutter Tool For Oil Well Core Drill Bit

Diameter mm/inch 28-127mm Diamond Core Drill Bit Segment for Milling Concrete Cutting

Long Lifespan Diamond Segments With Layer Segment Shape For Core Drill Bits Construction

Diamond Milling Tools Shaped Diamond Core Drill Bit Segment for Concrete Milling

Long Life Precision LTK 60 Reaming Shells Diamond Core Drill Bits With Core Barrel

Long Life Precision LTK 60 Reaming Shells Diamond Core Drill Bits With Core Barrel

Glass Using Sintered Consumable Materials Diamond Core Drill Bit Set

Sintered Diamond Core Drill Bit 120mm for Stone Ceramic Tile and Reinforced Concrete

Anchor Self Drilling Rock Hollow Diamond Core Drill Bit R38 TC Drop Center Bit EYY

Anchor Self Drilling Rock Hollow Diamond Core Drill Bit R38 TC Drop Center Bit EYY

Electroplated Diamond Core Drill Bit , Diamond Hole Saw For Limestone / Soft Stone

Customizable Diamond 4 Inch Concrete Core Drill Bit 100mm Electroplated 3mm

Electroplated Diamond Core Drill Bit , Diamond Hole Saw For Limestone / Soft Stone