Mammoth Drill Rod Technical Specifications
Mammoth Drill Rod
Common Specifications
All designs, specifications and components of the equipment described herein are subject to change at the manufacturer’s discretion at any time without prior notice.
| Outside Diameter (in) | Outside Diameter (mm) | Wall Thickness (in) | Wall Thickness (mm) | Recommended Connection |
|---|---|---|---|---|
| 4½” | 114.0mm | 0.500” | 13 | 3½” API & 3” BECO |
| 5” | 127.0mm | 0.500” | 13 | 3½” BECO |
| 5” | 127.0mm | 0.750” | 19 | 3½” BECO |
| 5½” | 139.7mm | 0.500” | 13 | 3½” BECO |
| 5½” | 139.7mm | 0.750” | 19 | 3½” BECO |
| 6” | 152.4mm | 0.750” | 19 | 4” BECO |
| 6¼” | 158.8mm | 0.500” | 13 | 4” BECO |
| 6¼” | 158.8mm | 0.750” | 19 | 4” BECO |
| 6¼” | 158.8mm | 1.000” | 25 | 4” BECO |
| 6⅝” | 168.3mm | 0.864” | 22 | 4½” BECO |
| 7” | 177.8mm | 0.500” | 13 | 4½” BECO |
| 7” | 177.8mm | 0.750” | 19 | 4½” BECO |
| 7” | 177.8mm | 1.000” | 25 | 5¼” BECO |
| 7½” | 190.5mm | 1.000” | 25 | 5¼” BECO |
| 7⅝” | 193.7mm | 0.500” | 13 | 5¼” BECO |
| 7⅝” | 193.7mm | 0.750” | 19 | 5¼” BECO |
| 7⅝” | 193.7mm | 1.000” | 25 | 5¼” BECO |
| 8⅝” | 219.1mm | 0.750” | 19 | 6” BECO |
| 8⅝” | 219.1mm | 0.906” | 23 | 6” BECO |
| 8⅝” | 219.1mm | 1.000” | 25 | 6” BECO |
| 10¾” | 273.1mm | 1.000” | 25 | 8” BECO |
| 10¾” | 273.1mm | 1.250” | 32 | 8” BECO |
Mammoth Drill Rods can be manufactured to customer specifications. All thread types are available to suit your application.