1000mm diameter drilling core barrel

Place of Origin:Hebei,China

Single cone drill bits have become an ideal choice in the field of drilling engineering due to their precise positioning, efficient drilling, wear resistance and durability, easy operation, and wide applicability. Whether in large engineering projects or ...

Brand Name:BEST

Model Number:NQ BQ HQ PQ

Place of Origin:CHINA

3mm Thickness Hollow Section Steel Tube Inner Diameter 46-103.2mm inner tube & outer tube: *, *::before, *::after {box-sizing: border-box;}* {margin: 0;}html, body {height: 100%;}body {line-height: 1.5;-webkit-font-smoothing: antialiased;}img, picture, ...

Brand Name:BEST

Model Number:NQ BQ HQ PQ

Place of Origin:CHINA

1.5-3m Corrugated Metal Tube with 3.5bar Outer Pressure inner tube & outer tube : Product Description: Our Inner Tube & Outer Tube product is a combination of hollow brass tube and inner grooved copper tube, and the outer tube is made of hollow section ...

Brand Name:Shitan

Model Number:ST-350

Place of Origin:Jinzhou ,Hebei Province

Product Description: The ST-350 Core Drilling And Water Well Drilling Rig is equipped with a winch lifting force of 30T, making it easy to lift and move heavy loads during the drilling process. This Core Drill Rig is perfect for exploration drilling and ...

Place of Origin:Hebei,China

The design of single cone drill bits emphasizes simplicity of operation and safety. The installation and disassembly process is simple and fast, and users only need to follow the operation guide to easily complete it. At the same time, the single cone ...

Brand Name:Yaheng

Model Number:Overshot

Place of Origin:China

BQ NQ HQ PQ Wireline Drill Rod Core Barrel Inner tube and Outer tube series Specifications: 1. high quality alloy tube 2. thru-wall heat treated tube body 3. ...

Brand Name:YJ

Model Number:YJ-YL005

Place of Origin:China

... tungsten carbide inserts is improved with new formulas and new techniques for insert bit Product Name: Coal mining tools Description: rock drilling tools,

Brand Name:KonDaSin

Model Number:C31HD

Place of Origin:China

Core Barrel Stump Grinder Teeth Long Life High Wear Resistance Tungsten Carbide The trench bits is used for rotary driling rig and adopt 42crmo tungsten carbide tipped material,which used for rotary drilling rig and trenching equipment .Different models are designed according to different geology and applications. Drilling...

Brand Name:JZTG

Model Number:steel tooth bit

Place of Origin:Changsha , Hunan

8 1/2" Steel Tooth Bit Core Barrel Customized Color in Rotary Drilling Specification of Roller Bits Size TC Bit Dia.(mm) TC Bit No. (PCS) TC Bit Height(mm) Dia. of Roller(mm) Height of Roller(mm) Remarks 8-1/2’ 13 42 7 134 83 Both Welding and holder type...

Brand Name:Kellyway

Model Number:Roller Bits

...Drill Bit Rock Roller Bits for Core Barrel For Machines :The products adapt to the machine with all the performance features such as a high feed rate, a long service life and short tool changing times. Together with the parts supply assurance, a high daily production volume, and above-average economy is guaranteed Roller bits are tools for boring into rock and earth. They are used to drill...

Place of Origin:Hunan, China

Brand Name:Kellyway

Model Number:8 1/2'

Product Description Rotary Piling Tools 8 1/2 Replaceable Type Roller Bits Drilling Bits For Core Barrel and Reamer The products adapt to the machine with all the performance features such as a high feed rate, a long service life and short tool changing ...

Brand Name:Kellyway

Model Number:Roller Bits

...Drill Bit Rock Roller Bits for Core Barrel For Machines :The products adapt to the machine with all the performance features such as a high feed rate, a long service life and short tool changing times. Together with the parts supply assurance, a high daily production volume, and above-average economy is guaranteed roller bits are tools for boring into rock and earth. They are used to drill...

Brand Name:Yaheng

Model Number:Overshot

Place of Origin:China

BQ NQ HQ PQ Wireline Drill Rod Core Barrel Inner tube and Outer tube series Specifications: 1. high quality alloy tube 2. thru-wall heat treated tube body 3. ...

Brand Name:JZTG

Model Number:steel tooth bit

Place of Origin:Changsha , Hunan

8 1/2" Steel Tooth Bit Core Barrel Customized Color in Rotary Drilling Specification of Roller Bits Size TC Bit Dia.(mm) TC Bit No. (PCS) TC Bit Height(mm) Dia. of Roller(mm) Height of Roller(mm) Remarks 8-1/2’ 13 42 7 134 83 Both Welding and holder type...

Brand Name:SINOCOREDRILL

Model Number:135D

Place of Origin:CHINA

150-250mm Hole Diameter Hydraulic Anchor Drilling Rig Maximum Drilling Depth 200 meters Anchor Drilling Rig is a hihg efficiency drilling rig mainly for anchoring ,jet grounting and dewatering , this series drilling rig is all -Hydraulic operated drill ...

Brand Name:DIBIAO

Model Number:850mm

Place of Origin:China

“DIBIAO” brand-Chinese standard core tray has a long history in china, and now we change the traditional produce technology into injection molding. All product model ranks from 4 channels to 9 channels, and each one can stack with others tightly. We divide...

Brand Name:DIBIAO

Model Number:850mm

Place of Origin:China

“DIBIAO” brand-Chinese standard core tray has a long history in china, and now we change the traditional produce technology into injection molding. All product model ranks from 4 channels to 9 channels, and each one can stack with others tightly. We divide...

Brand Name:APIE

Model Number:Roller Bits

Place of Origin:China

Product Description: The Drilling Rig Tool is a deep drilling tool for foundation construction rotary drilling rigs, with an application for rotary drill rigs. This type of soil drilling bucket is made of 42CrMo material, and originates from Jiangsu, China...

Brand Name:APIE

Model Number:Roller Bits

Place of Origin:China

Product Description: The Drilling Rig Tool is a deep drilling tool for foundation construction rotary drilling rigs, with an application for rotary drill rigs. This type of soil drilling bucket is made of 42CrMo material, and originates from Jiangsu, China...

Brand Name:PEERCHEER

Model Number:BT

Place of Origin:WuXi

BT WIRELINE DRILL ROD Wireline drill rods are also designed to be highly reliable, which means that they can be used in even the most challenging drilling conditions. This is important because drilling can be a highly unpredictable process, and equipment ...