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| Place of Origin | GERMANY |
| Brand Name | ROSCHEN |
| Certification | ISO |
| Model Number | 3", 3 7/8", 4", 4 1/2", 4 7/8", 5" |
Dual Wall Double Tube Drill Pipe Remet Thread 4 1/2 Inch For Reverse Circulation RE542 RE543 RC Hammer Drilling
To save your time, Please Inform following info:
a) Drill Rod size;
b) Tread or taper degree;
c) Length with shank adapter
d) Rock formation, Drill Machine info. for customized button bits
We manufacture Remet – Metzke, and Matrix connection design RC Pipe.
REVERSE CIRCULATION DRILL ROD
| Product Number | Rod OD | Length | Connection |
| 34000 | 3.5 | 3 Mtr | Remet |
| 34001 | 3.5 | 6 Mtr | Remet |
| 34005 | 4 | 3 Mtr | Remet |
| 34006 | 4 | 6 Mtr | Remet |
| 34010 | 4 | 3 Mtr | Metzke |
| 34011 | 4 | 6 Mtr | Metzke |
| 34015 | 4 | 3 Mtr | Matrix |
| 34016 | 4 | 6 Mtr | Matrix |
| 34020 | 4.5 | 3 Mtr | Remet |
| 34021 | 4.5 | 6 Mtr | Remet |
| 34025 | 4.5 | 3 Mtr | Metzke |
| 34026 | 4.5 | 6 Mtr | Metzke |
| 34030 | 4.5 | 3 Mtr | Matrix |
| 34031 | 4.5 | 6 Mtr | Matrix |
| REVERSE CIRCULATION DRILL ROD SPECIFICATIONS | |||||||
| Thread Type | Remet | Remet | Remet | Metzke | Metzke | Matrix | Matrix |
| Rod O.D. | 3 1/2" | 4" | 4 1/2" | 4" | 4 1/2" | 4" | 4 1/2" |
| Outer Tube O.D. | 88.9mm | 101.7mm | 114.3mm | 101.7mm | 114.3mm | 101.7mm | 114.3mm |
| Outer Tube I.D. | 81.8mm | 94.6mm | 107.2mm | 94.6mm | 107.2mm | 94.6mm | 107.2mm |
| Outer Tube W.T. | 5.3mm | 7.1mm | 7.1mm | 7.1mm | 7.1mm | 7.1mm | 7.1mm |
| Inner Tube O.D. | 38.1mm | 50.8mm | 63.5mm | 50.8mm | 63.5mm | 50.8mm | 63.5mm |
| Inner Tube I.D. | 32.6mm | 45.3mm | 58mm | 45.3mm | 58mm | 45.3mm | 58mm |
| Inner Tube W.T. | 5.5mm | 5.5mm | 5.5mm | 5.5mm | 5.5mm | 5.5mm | 5.5mm |
| Spanner Flat | 90mm | 90mm | 90mm | 90mm | 90mm | 90mm | 90mm |
| Weight 3.0m | 75kg. | 75kg. | 95kg. | 75kg. | 95kg. | 75kg. | 95kg. |
| Weight 6.0m | 120kg. | 150kg. | 168kg. | 150kg. | 168kg. | 150kg. | 168kg. |
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