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Total 22153 products for drilling unit coring Manufacture & Suppliers

R780 Special 1500mm Long Auger Drill Pipe 76mm Outer Diameter

... now it is mainly used to drill various directional holes and special engineering holes (such as mine freezing holes). The maximum drilling depth is 9023m. When using a screw drill for core drilling, a core ...

Langfang Baiwei Drill Co., Ltd.
Hebei,China

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Powerful Drilling Core Barrel High Wearing Resistance Resonable Teeth Structure Design

...Drilling Tools Core Barrel Bullet Bits Roller Bits Drilling Rig Parts Drilling core barrels are used to cut a ring in rock or concrete and releases the internal stress of rock while cutting inside. The cente...

Kondasin International Co.,Ltd.
China

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Cummins Engine Piston Portable Drilling Rig Machine For Mountainous Region Drilling

... portable drill rig is a kind of light rig designed for geological exploration in remote area difficult to enter. This portable drill rig is mainly suitable for diamond drilling with wireline coring techniqu...

ROSCHEN GROUP
Shanghai,China

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Ultramatrix Core Bits Drill Hard Rock And Rock Drill Bits Diamond Drill Bit PQ HQ NQ Impregnated Core Bits

...Diamond Drill Bit 2) Diamond Core Drilling Bit 3) PDC Diamond Drill Bit Product Description: 1. Diamond drill bit for sandstone drilling 1) Alloy steel Body, made by material ASTM4142 or 42CrMo, heat treatme...

ROSCHEN GROUP
Shanghai,China

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Hard Formation Rotary Drilling Tools Black Color Anti Wear Stage Breaking

...Drilling Tools Core Barrel Roller Bits Piling Tools Hard Formation Core Barrel With roller bits is used to cut a ring in rock or concrete, mostly to initiate the borehole. Rock Drilling Core Barrels with Rol...

Kondasin International Co.,Ltd.
China

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Hydraulic Drilling Core Barrel , Roller Reamer Heat Treatment 600-3000mm Diameter

...high-carbon steel and special drilling bits angle to keep the drilling strength and efficiency. Drilling core barrel with roller bits drilling rock Core with hard facing strip for durable use life,they are u...

Kondasin International Co.,Ltd.
China

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Xy-1 L High Speed Engineering Drilling Rig Hydraulic Water Well Core Machine

... of large cutting in mountainous terrain or in forest areas. It has the characteristics of modular design, easy disassembly and assembly, high drilling efficiency, convenient transportation, low cost and env...

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

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full hydraulic underground 500m core drill rig for geological exploration

...breaking, quicksand and support. 360-degree all-round drilling and coring. 2. Drilling forward (horizontal), the size of the chamber is required to be 2000mm high * 2000mm wide. 3. Drilling transverse (horiz...

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

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AISI4130 Core Barrel Outer Wireline Seamless Drill Pipe

...optional. Core Tube straightness is checked by rolling the tube on a horizontal or slightly inclined flat surface. When rolling, no clearances shall be seen between the rod ends and the surface, nor between ...

NEW-ERA STEEL TUBE TECHNOLOGY CO.,LTD
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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Reaming Shell Drilling Rig Tools Steel Pipe DCDMA Sizes Long Service Llfe

...o be used as a stabilizer for drill bit,capable of protecting hole diameters of drill bits from damaging. As the core bit diameter and diameter of the core tube is very small, so that the gap between the hol...

Kondasin International Co.,Ltd.
China

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2200mm Drilling Core Barrel Bullet Teeth 20mm Stiffening Ring

Drilling Tools Set Core Barrel With Bullet Teeth For Foundation Construction, China Construction Machinery Rotary Rig Drilling Rock Core Barreling Bucket Product advantage: 1. High resistance, reduce barrel abr...

Hebei Tuff Heavy Industry Co., Ltd.
Hebei,China

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68mm Brocas Tile M14 Marble Diamond Drill Core Bit Vacuum Brazed

...diamond core drill bit for ceramic workers, construction workers, general contractors and tradesmen. Features: 1. Vacuum brazed process, diamond grit is embeded in ......

Beijing Deyi Diamond Products Co., Ltd.
Beijing,China

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68mm Brocas Tile M14 Marble Diamond Drill Core Bit Vacuum Brazed

...diamond core drill bit for ceramic workers, construction workers, general contractors and tradesmen. Features: 1. Vacuum brazed process, diamond grit is embeded in ......

Beijing Deyi Diamond Products Co., Ltd.
Beijing,China

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HTW Diamond Core Drill Bits For Soft To Hardness Rock Formation Exploration Core Drilling

...Core Bits for Soft to Hardness Rock Formation Exploration Core Drilling Bq Nq Hq Pq Diamond Impregnated Core Drill Bit Bq Nq Hq Pq Diamond Impregnated Core Drill Bit Bq Nq Hq Pq Diamond Impregnated Core Dril...

ROSCHEN GROUP
Shanghai,China

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103KW Double Cylinder Hydraulic Feeding Core Bore Drilling Machine

CRAWLER CORE DRILL drilling capacity Core drilling Drill pipe category Drill pipe specification(mm) drilling depth(m) Domestic drill pipe Internal thickening type 43*6 1400 54*6 1000 67*6 830 Internal thickenin...

TIANJIN COMMAND MACHINERY MANUFACTURING CO.,LTD
Tianjin,China

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CSK 176 Wire Line drill rods for CSK 176 Core barrel exploration diamond core drilling

...drill rods for CSK 176 Core barrel exploration diamond core drilling Geobor S Triple Tube Core barrel Geobor S 146 Drill Rod CSK 146 Drill Rod CSK 176 Drill Rod NSK-146 Drill Rod NSK-176 Drill Rod SK6L 146 D...

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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Length 1.5m 3m Professonal Rock Drilling Tools for BQ NQ HQ PQ Core Drilling Tubes

... from China for BQ Core Drilling Tubes geological steel pipe-entire length thermal treatment, NC lathe with former cutters Q series Rod parameter-geological steel pipe-entire length thermal treatment, NQ lat...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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Core Drill Portable Drilling Rig Machine For Substrate Penetration And Sampling

... The World's Lightest Rotary Core Drilling rig All drilling equipment can work alone. Maximum drilling depth up to 30 meters Shaw portable core drill The Shaw portable core drill, manufactured and distri...

ROSCHEN GROUP
Shanghai,China

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Drilling Unit Coring

Total 22153 products for drilling unit coring Manufacture & Suppliers

R780 Special 1500mm Long Auger Drill Pipe 76mm Outer Diameter

Powerful Drilling Core Barrel High Wearing Resistance Resonable Teeth Structure Design

Cummins Engine Piston Portable Drilling Rig Machine For Mountainous Region Drilling

Ultramatrix Core Bits Drill Hard Rock And Rock Drill Bits Diamond Drill Bit PQ HQ NQ Impregnated Core Bits

Hard Formation Rotary Drilling Tools Black Color Anti Wear Stage Breaking

Hydraulic Drilling Core Barrel , Roller Reamer Heat Treatment 600-3000mm Diameter

Xy-1 L High Speed Engineering Drilling Rig Hydraulic Water Well Core Machine

full hydraulic underground 500m core drill rig for geological exploration

AISI4130 Core Barrel Outer Wireline Seamless Drill Pipe

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

Reaming Shell Drilling Rig Tools Steel Pipe DCDMA Sizes Long Service Llfe

2200mm Drilling Core Barrel Bullet Teeth 20mm Stiffening Ring

68mm Brocas Tile M14 Marble Diamond Drill Core Bit Vacuum Brazed

68mm Brocas Tile M14 Marble Diamond Drill Core Bit Vacuum Brazed

HTW Diamond Core Drill Bits For Soft To Hardness Rock Formation Exploration Core Drilling

103KW Double Cylinder Hydraulic Feeding Core Bore Drilling Machine

CSK 176 Wire Line drill rods for CSK 176 Core barrel exploration diamond core drilling

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

Length 1.5m 3m Professonal Rock Drilling Tools for BQ NQ HQ PQ Core Drilling Tubes

Core Drill Portable Drilling Rig Machine For Substrate Penetration And Sampling