Reverse circulation drill
- Level
- Commodity
- Parent
- 20111600
- Below
- 0
- Links · KBLI
- 3
Definition
UNSPSC 20111622A type of drilling rig that crushes base rock by attaching a special roller bit to the drill rod block section, and discharges crushed excavated soil to the surface by sucking the circulation water and crushed rock with a vacuum pump through the drill rod pipe.
Same parent
Under 20111600 · 22Activities that produce or sell this
KBLI · 3Inherited from family 20110000.
Warning
The links were generated with a large language model (Gemini 3.5 Flash), matching UNSPSC at the family level to KBLI at the kelompok level. Some of them maybe are wrong, so check any link you intend to rely on.