casting reverse circulation drill bit

Brand Name:ROSCHEN

Model Number:5 3/8"

Place of Origin:CHINA

...) drilling are produced according the highest quality control standards. Our concave bits are available with a patented Trubbnos buttons for longer life and enhanced rate of penetration (ROP) and improved sample quality. Our RC drilling bits are also made

Brand Name:ROSCHEN

Model Number:RC 50

Place of Origin:CHINA

...Reverse Circulation Hammers Bits RC40 RC50 Button Bits for Russia Golden Drilling Carbide Dth Hammers And Bits / Top Hammer Drilling Tools High Simplicity Reverse circulation Hammers And Bits Advantages 1. No pollution, the reverse-circulation DTH hammer can quickly pick up samples on the drill bit...

Brand Name:ROSCHEN

Model Number:RC45

Place of Origin:Germany

...used to collect rock samples quickly and efficiently using a large rotary drill and air compressor. The high speed and lower cost per meter of RC drilling makes it ideal for obtaining mineral samples in the early phases of an exploration project. Features:

Brand Name:JCDRILL

Model Number:All Models

Place of Origin:China (Mainland)

...Reverse Circulation Drill Hammer Bits For Well Drilling JCDRILL DTH Drill Bits Description HRC series reverse circulation DTH Hammer is the latest developed products of our company. It is mainly used for deep exploration drilling and stope ore grade control. This reverse circulation drill bits...

Brand Name:ROSCHEN

Model Number:RC 45

Place of Origin:Germany

Reverse Circulation hammer RE545 RC Hammer for faster drilling accurate down hole sample 4 inch Reverse Circulation Drill Rods with 4 inch Remet Thread for RC Hammer RE542 RC Drilling RC Hammers Reverse Circulation Hammers REVERSE CIRCULATION DRILLING HAMMERS Reverse Circulation RC drilling hammers and hammer drill bits provide outstanding performance along with outstanding reliability and simplicity. Our reverse circulation...

Brand Name:SOLLROC

Model Number:SRC004 RC bit

Place of Origin:China

... that consist of an outer drill rod with an inner tube. These hollow inner tubes allow the drill cuttings to be transported back to the surface in a continuous, steady flow.Reverse circulation. The course of drilling fluid downward through the annulus and

Brand Name:ROSCHEN

Model Number:RE545 531

Place of Origin:CHINA

... sample results, and speed of operation for shallower holes, reverse circulation drilling is becoming increasingly popular around the globe. In fact, it's the most widely accepted chip sampling method. This is largely due to our innovative designs, and we

Brand Name:SOLLROC

Model Number:RC Bits Reverse Circulation Bits

Place of Origin:China

...Bits Reverse Circulation Bits For Reverse Circulation Drilling Main Features: 1) Simple structure ensure the easy operation and maintenance. 2) Adopting advanced world famous brand components in pneumatic parts and operation parts. 3) The good seal effect eliminates the problems caused by water and flushing entering into the inner cylinder of hammer. 4) Smooth and stable speed. 5) Excellent for casing system and water well projects. RC bits

Brand Name:SOLLROC

Model Number:SRC547 RC bits

Place of Origin:China

SRC547 Reverse Circulation RC Bits For Reverse Circulation Drilling RC bits Model SRC547 for shank RE547 Diameter No x Button diameter mm Button angle Flushing holes Shroud Dia mm ...

Brand Name:ROSCHEN

Model Number:4"

Place of Origin:Germany

... of uncontaminated sampling; their fast penetration rates; and their trouble-free, low-cost, and long life performance. THE NEW RC400 & RC500 REVERSE CIRCULATION HAMMERS. KEY FEATURES AND

Brand Name:SOLLROC

Model Number:SRC40 RC bits

Place of Origin:China

Reverse Circulation SRC040 RC Bits For Reverse Circulation Drilling RC bits Model SRC040 Diameter No x Button diameter mm Button angle Flushing holes Shroud Dia mm Weight (kg) Part No ...

Brand Name:SOLLROC

Model Number:PR52 RC bits

Place of Origin:China

Reverse Circulation PR52 / PR52R RC Bits For Reverse Circulation Drilling RC bits Model RC5.5-P52/P52R for shank PR52/PR52R Diameter No x Button diameter mm Button angle Flushing holes ...

Brand Name:SOLLROC

Model Number:SRC054 / SRC054R RC Bits

Place of Origin:China

Reverse Circulation SRC054/SRC054R RC Bits For Reverse Circulation Drilling RC bits Model SRC054/SRC054R Diameter No x Button diameter mm Button angle Flushing holes Shroud Dia mm Weight (...

Brand Name:SOLLROC

Model Number:SRC545 RC bits

Place of Origin:China

SRC545 Reverse Circulation RC Bits for Reverse Circulation Drilling RC bits Model SRC545 Diameter No x Button diameter mm Button angle Flushing holes Shroud Dia mm Weight (kg) Part No. mm inch Gauge Button Front Button 124 4 7/8 8 x 14mm 8 x 13mm 35 2 122 ...

Brand Name:ROSCHEN

Model Number:3-5"

Place of Origin:CHINA

...Drill Rod for Reverse Circulation Drilling for sale Reverse Circulation is used in drilling programs for initial exploration and also for resource definition. There are two types of RC drilling. One is RC with hammer, used in medium and hard rock that can reach depths up to 800m. Rods are usually 4" and 4 ½" diameters. The other is Air Core drilling used in softer oxide and clay ground to depths of 100m using Air Core & Vacuum Bits

Brand Name:ROSCHEN

Model Number:3" ~ 5"

Place of Origin:CHINA

.... Features: High impact frequency Fast penetration Low air consumption High crush function Excellent energy transfer to the drill bit High discharge /

Brand Name:SOLLROC

Model Number:SRC531 RC bit

Place of Origin:China

...Reverse Circulation RC Bit with Carbide Buttons for Mining Exploration Product Introduce: Reverse Circulation drilling, or RC drilling, is a method of drilling which uses dual wall drill rods that consist of an outer drill rod with an inner tube. These hollow inner tubes allow the drill...

Brand Name:ROSCHEN

Model Number:4" 4.5" 5"

Place of Origin:Germany

Reverse Circulation Drilling Hammers 4" with 127mm RC Button bits Shroud Roschen Reverse Circulation Hammer quality can be replaced of by Halco, atlas copco basis on the quality grade, and in the after sales service. Roschen offers a complete line of Reverse Circulation...

Brand Name:SOLLROC

Model Number:SRC545 RC bit

Place of Origin:China

...Reverse Circulation RC Bit For Exploration Product Introduce: Sollroc Reverse circulation (RC) drilling uses a bit attached to a down-hole hammer to produce a hole. Unlike diamond drilling, RC drilling produces samples of rock cuttings rather than a sample of rock core. The down-hole hammer is powered by compressed air, which also acts as the medium bringing the drill...

Brand Name:SOLLROC

Model Number:SRC004 RC bits

Place of Origin:China

4 Inch RE004 Shank Reverse Circulation RC Bits for Reverse Circulation Drilling RC bits Model RC4-E004 for shank RE004 Diameter No x Button diameter mm Button angle Flushing holes Shroud Dia mm Weight (kg) Part No. mm inch Gauge Button Front Button 114 4 1...