reverse circulation drill bits

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...

Brand Name:Longway

Place of Origin:China

...High strength double tube drilling pipe for air reverse circulation drilling in open pit mining. Length can be made as per customer requirements, such as 1m, 1.5m, 2.0m, 3.0m, 4.5m, 6m etc. Diameter: 102mm, 108mm, 114mm etc. ...

Brand Name:Longway

Place of Origin:China

Model Number:3.5"

... pipe and outer pipe). The inner and outer pipes form an annulus, which is a channel for pumping the flushing medium to the bottom of the hole during hydraulic rock drilling and center sampling drilling. The central hole of the inner tube is used to

Brand Name:Longway

Model Number:4"*3000mm

Place of Origin:China

.... The joint of the drill pipe is made of alloy structural steel through friction welding, vacuum quenching and tempering treatment, and overall surface hardening. The thread processing ...

Brand Name:RanCheng

Model Number:RCJ500RC

Place of Origin:China

... drilling methods and has a wide range of applications.The feed stroke is large and there is no active drill rod, which reduces the auxiliary time of reducing and adding rods, improves the drilling efficiency, can meet the effective drilling, and has

Brand Name:Longway

Model Number:2 7/8”

Place of Origin:China

...drill pipe 1000mm for reverse circulation drilling Product Description 1. Steel grade: E75 R780 G105 S135 2. Specification: 42-140mm 3. Thread: For Vermeer, Ditch witch, Drillto We can manufacture all kinds of drill rod as per customer's requirments. Double wall drill...

Brand Name:RanCheng

Model Number:RCJ300RC

Place of Origin:China

300m Drill Depth 130 - 350mm Bore Dia RC Drilling Rig 132KW Cu-mmins Power Product Description The RCJ300RC hydraulic reverse circulation drilling rig is a high - efficiency drilling equipment using a fully hydraulic power system. It uses a sturdy crawler ...

Place of Origin:China

Brand Name:Defy

Model Number:DFC-200

...reverse circulation drilling rig DFC-200 1.Rotary drilling rig, truck chassis on basis of CHANA TRUCK, it is including the main transmit, transmission power, gearbox, sets of windlass, mud pump, sewage pump mast . 2. Directional circulation, equipped with BW850/2A mud pump, adopts the slurry as the washing fluid , it can drill on clay, sand, soil, gravel and hard rocks. 3. The power of drilling...

Brand Name:MIROC

Model Number:RC Hammer

Place of Origin:Shangdong,China

... and stope ore grade control. Characteristics of RC Hammer 1. Based on previous experience of ordinary hammers, combined with the features of reverse circulation hammer, optimized internal structure and ideal energy transfer, thus ensuring the series of

Brand Name:ROSCHEN

Model Number:3", 3 ½", 4", 4 ½", 75mm and 78mm

Place of Origin:China

Spiral Stabilizer Subs and Dig Out Subs for Reverse Circulation Drill Rods For dramatically improved accuracy, stability and on-target drilling, choose Roschen spiral stabilizer subs. Introduction In developing the Spiral Stabilizer Sub Harlsan utilized ...

Brand Name:JCDRILL

Model Number:All Models

Place of Origin:China (Mainland)

China supply RC rod reverse circulation water well drill pipe RC Drilling rod for air reverse circulation (RC) drilling in mining exploration purpose,O.D. Available: 89mm, 102mm,108mm,114mm (3-1/2", 4", 4-1/4", 4-1/2") Length: 1.5mm, 3.0mm, 6.0mm High ...

Categories:Reverse Circulation Bits

Country/Region:china

Advantages: 1. Our products can match over 95% against the original products. 2. High quality raw material, with premium hardened procedures for long life. 3. Full production chain to secure stable and prompt production leadtime. 4. Experienced senior ...

Brand Name:Longway

Model Number:4.5"*6000

Place of Origin:China

Reverse Circulation Od 114mm Drill Pipe Used for well drilling R780 grade steel Product Description: The double-wall drill pipe is used for RC drilling, the circulating medium passes through the gap between the double-wall pipes during operation, ...

Place of Origin:China

Brand Name:SENTE

Model Number:AKL-150L

..., high-way and building construction, blast-hole drilling etc. 3. With hydraulic feeding device, and high drilling efficiency. 4. Close levers, convenient to operate, safe and reliable operations. 5. Light in weight, easy disassemble for transportation and

Brand Name:SOLLROC

Model Number:SRC531 RC bits

Place of Origin:China

Product specifications: RC bits Model SRC531 Diameter No. x Button diameter mm Button angle Flushing holes Shroud Dia mm Weight (kg) Part No. mm inch Gauge Button Front Button 86 3 3/8 6 x 12mm 5 x 12mm 35 2 84 6.0 SRC531-86 89 3 1/2 8 x 12mm 5 x 12mm 35...

Brand Name:RanCheng

Model Number:RCJ300RC

Place of Origin:China

...Drilling Depth 130 - 350mm Drilling Dia RC Drilling Rig 132KW Cu-mmins Power Machine Introduction The RCJ300RC hydraulic reverse circulation ( RC ) drilling rig is a fully hydraulically driven high - performance drilling equipment. Compared with traditional drilling rigs, it has many outstanding advantages and features. First of all, the drilling...

Brand Name:MIROC Rock Drilling Tools

Model Number:RC Drill Pipe

Place of Origin:China

... coring in these environments as well. KSQ Rock Drilling Tools are the recognized industry leader in RC Drilling Tools. Drawing on our years of experience in the design and manufacture of tough and wear-resistant RC drill rods, every aspect of material and

Brand Name:SANROCK

Model Number:SR-350RC

Place of Origin:Zhejiang, China

The Dual-Wall Pipe Reverse Circulation (RC) Drill Rig is a highly specialized drilling systemspecifically engineered for efficient and high-integrity sample recovery in geological exploration, mineral prospecting, and environmental investigations. It is ...

Brand Name:GLORYTEK

Model Number:GLF500

Place of Origin:China

Reverse Circulation Water Well And Geological Investigation Rc Drill Rig Description of GLF500 RC Drill Rig The operation handle and power distribution cabinet are compact and reasonable in layout, which is easy to operate. The lifting and retracting of the drilling...

Brand Name:TR Solids Control

Model Number:TRCLF

Place of Origin:Xi'an China

...Reverse Circulation Fishing Magnet Product Description Fishing Magnet is a junk retrieval tool designed to effectively remove metal particles, shavings, and debris from the bottom of the well bore. The process of retrieving small, oddly shaped objects is one of the most frequent and most difficult fishing jobs. Reverse Circulation...