casting reverse circulation drill bit

Categories:Reverse Circulation Bits

Country/Region:china

About us: We are a leading manufacturer for various of rock drilling tools, incl. DTH hammers and bits, RC hammers and bits, top hammer button bits, ODEX etc. Our factory locates in LiuYang city, HuNan province, China, where occupies an area of 26,600 ...

Brand Name:JINLUDI

Model Number:GF200T

Place of Origin:China

truck-mounted mud reverse circulation engineering drilling rig In the pumping reverse circulation drilling, the circulation medium is maintained by the vacuum degree of the pump. The commonly used pump is a sand pump, which requires to be able to discharge...

Brand Name:JINLUDI

Model Number:GF200T

Place of Origin:China

truck-mounted mud reverse circulation engineering drilling rig In the pumping reverse circulation drilling, the circulation medium is maintained by the vacuum degree of the pump. The commonly used pump is a sand pump, which requires to be able to discharge...

Brand Name:ShiTan

Model Number:GK-200

Place of Origin:China

... Geotechnical Machinery. GK-200 core drill GK-200 drilling rig is developed to synthesize the advantages of various drilling rigs. The new kind of shallow hole drilling rig is mainly used in engineering geological survey and secondly used in core drilling.

Brand Name:ZHONGZUAN

Model Number:H-001

Place of Origin:Chongqing,China

M35 Reverse Twist Drill Bits Metal Drilling Bit​ 1. HIGH QUALITY MATERIAL: 5% Cobalt High Speed Steel M35 provide extended tool life compared to ordinary drill bits.Durable, Higher Heat & Abrasion Resistance. 2. PRECISE 135°SPLIT POINT & TWIST DESIGN: ...

Brand Name:ZHONGZUAN

Model Number:H-001

Place of Origin:Chongqing,China

M35 Reverse Twist Drill Bits Metal Drilling Bit​ 1. HIGH QUALITY MATERIAL: 5% Cobalt High Speed Steel M35 provide extended tool life compared to ordinary drill bits.Durable, Higher Heat & Abrasion Resistance. 2. PRECISE 135°SPLIT POINT & TWIST DESIGN: ...

Brand Name:SINOVO

Model Number:ZJD2800/280

Place of Origin:CHINA

... in complex formations such as large diameter, large depth or hard rock. The maximum diameter of this series of drilling rigs is 5.0 m, and the deepest depth is 200m. The maximum strength of the rock can reach 200 Mpa. It is widely used in the drilling of

Brand Name:SANROCK

Model Number:SR-500RC

Place of Origin:Zhejiang, China

... precise control over drilling parameters, including rotation speed, feed pressure, and fluid circulation rates. This allows operators to maintain optimal drilling performance while achieving high-quality core samples with minimal contamination. The rig's

Brand Name:SOLLROC

Model Number:101.6mm

Place of Origin:China

...mineral exploration techniques. Used to compile sample rock cuttings, the drilling process relies on hollow inner tubes to transport samples back to the surface in a continuous flow, using compressed air. Reverse Circulation RC Drilling Rods is also called

Brand Name:ROSCHEN

Model Number:4 1/2 inch

Place of Origin:China

Reverse Circulation Drill Rods for RC Hammer Drilling 4 1/2 Inch Precision Drill Rod Precision Drill Rod Introduction The drill rod ,the shortened form of down the hole drill pipe, is a kind of outer flat drill rod. It is mainly used in rotary percussive drilling that contains gases and liquids. Its main components include pipe (rod) body and joint. Our down the hole drill...

Brand Name:SOLLROC

Model Number:114mm

Place of Origin:China

... techniques. Used to compile sample rock cuttings, the drilling process relies on hollow inner tubes to transport samples back to the surface in a continuous flow, using compressed air. Reverse circulation (RC) drill pipe is a dual wall pipe used for

Brand Name:ROSCHEN

Model Number:4" 4.5"

Place of Origin:CHINA

...drilling method and purpose of drilling, pipes come in different thickness and lengths, with the most common lengths being 3-10 meters. Drill pipes are joined together one by one as the drill progresses deeper into the bedrock. Together, the pipes form a

Brand Name:ROSCHEN

Model Number:4 1/2 inch

Place of Origin:China

... depth or drill rig. The key features of a high quality DTH drill rod are durability, accuracy and manageability. DTH drill pipes are made of superior alloy and the both thread ends are friction welded to the seamless steel pipe.The high pressure air is

Brand Name:Longway

Place of Origin:China

Model Number:4 1/2 inch

..., fast backflow, high drilling efficiency, high drilling efficiency, long drill life and good well quality. Safe and reliable drilling in complex formations. Continuous sampling (core) drilling, saving auxiliary time and reducing labor intensity, has been

Brand Name:Longway

Place of Origin:China

...drill pipe for reverse circulation drilling Product Description: Drill pipe basically consists of a steel tube with a pin at one end and a box at the other. The job of the drill pipe is to transmit the rotational torque and thrust of the rig's rotary head to the downhole drilling tool. Depending on the application, different diameter drill pipes are required. Double wall drill...

Brand Name:ROSCHEN

Model Number:4", 4.5", 5"

Place of Origin:CHINA

...Reverse Circulation Drill Pipe For RE040 PR52 RC Hammer DTH Drill Pipe RC Drilling DTH Drill Pipe Introduction 1. Pipe body : cold draw seamless pipe . so the pipe have the accurate size , good centralizer. 2. Pipe body's material is the same grade as . 3. Thread connector :Heat and Nitrogen treatment , so the pipe is more durable and easier to load and unload . 4. Friction welding . Drill...