PD55 drill bit T45x66, gray
622007
Drill bit for Pretec Drillpipe PD55.
| Surface treatment | Wet paint |
|---|---|
| Dimension (mm) | T45 |
| Thread type | T-thread |
| Design/Execution | Semi-ballistic shaped pin |
Vi löser specialbeställningar, fler varianter vid förfrågan!
- Drill bit for Pretec Drillpipe PD55. The drill bit is mounted on the first pipe before starting a string. It is then drilled all the way to the bottom of the borehole and left in place after the hole is completed.
| Name | Download | File type | |
|---|---|---|---|
|
Pretec - Drillpipe PD55 english.pdf | 16334 KB | |
|
Pretec - Drillpipe PD55.pdf | 11216 KB | |
|
Produktdatablad - PD55 Borrkrona.pdf | 151 KB |
| Name | File type | ||
|---|---|---|---|
|
Drillpipe PD55 – the best solution for rock reinforcement in poor ground conditions | Youtube | |
|
Drillpipe PD55 - revolutionizing tunnel safety and efficiency | Youtube |