461 - 464 of 464
pdc drilling drag bit
Selling leads
|
...bits, including the CIR, DHD, QL, SD, Mission, and other series. These drilling tools are renowned for their exceptional performance, boasting high ...
2025-05-12 23:34:12
|
|
... big diameter bit.The pilot is three cone bit. Our hdd roller cone reamer is suitable for all types of non-excavation drilling rig and can be used ...
2026-07-06 00:18:04
|
|
HDD Reamer 500mm Trenchless Boring Rock Hole Opener For Hdd Drilling Description HDD reamer bit are designed for the enlargement of pilot holes and ...
2026-07-06 00:18:04
|
|
...bit are designed for the enlargement of pilot holes and large hole applications. They are also used for road and river crossing application. We ...
2026-07-06 00:18:04
|