Reverse Circulation (RC) drill rods are specialized drilling tools used in mineral exploration, geotechnical drilling, and water well drilling. These rods are designed to facilitate the reverse circulation drilling method, where drilling fluid is pumped down through the inner tube of the rod and returns to the surface through the outer annular space, carrying cuttings with it.
RC drill rods are typically made of high-strength steel to withstand the rigors of drilling in challenging geological formations. They are available in various lengths and diameters to suit different drilling depths and requirements. The threads at each end of the drill rod allow for easy connection to other drilling components such as RC hammers and drill bits.
RC drill rods play a crucial role in the RC drilling process by providing a conduit for the drilling fluid and cuttings to flow back to the surface efficiently. Their durability, precision engineering, and compatibility with other RC drilling equipment make them essential components for successful and productive drilling operations.
| Type | O.D of the outer tube (mm) | I.D of the inner tube (mm) | Out. diameter of joint (mm) | Type of threads | Effective length (m) |
|---|---|---|---|---|---|
| WP50/20 | 50 | 20 | 50 | 1; 1.5 | |
| WP73/35 | 73 | 35 | 73 | 1; 1.5 | |
| WP89/40 | 89 | 40 | 89 | 1; 1.5 | |
| WK76/32 | 76 | 32 | 78 | 3" Remet | 3 |
| WK102/41 | 102 | 41 | 103 | 4" Remet | 3; 6 |
| WK114/52 | 114.3 | 52 | 116 | 4 1/2" Remet | 3; 6 |
| WK114/38 | 114.3 | 38 | 114.3 | 4 1/2" Metzke | 3; 6 |
| WK114/50 | 114.3 | 50 | 114.3 | 4 1/2" Remet | 3; 6 |
| WB114/65 | 114 | 65 | 156 | 4 IF | 6 |
| WB127/76 | 127 | 76 | 162/168 | 4 1/2 IF | 6; 9.5 |
| DB127/76 | 127 | 76 | 184 | 5 1/2 FH | 9.5 |
| WB140/88 | 139.7 | 88 | 184 | 5 1/2 FH | 6; 9.5 |
| WB219/130 | 219 | 130 | 240 | 6; 9.5 |
Glorytek Industry (Beijing) Co., Ltd, located in Beijing, China, is a leading manufacturer and exporter of high-quality drilling equipment and parts. Our experienced team of designers and engineers ensures successful project completion according to client specifications. Our products are widely utilized in mining, water well drilling, oil and gas, hydropower, defense, and various other industries, guaranteeing efficient and reliable performance in diverse applications.
Q:Are you a trading company or a manufacturer?
A:We are a professional manufacturer.
The products have been exported to hundreds of countries around the world and enjoy a high reputation all over the world.
Q:Can you supply related drilling tools?
A:Yes, we can supply full set of drilling tools, such as drill pipe, tricone bit, PDC bit, drag bit, DTH hammer and bit.
Q:How about quality assurance?
A:We provide a 1-year quality guarantee for the main machine of the machine.
