HSR Disc Reamer
Additional pull rods / adapters as well as reaming diameters on request
Aggressive backreamer for very compact and hard soils
- for weathered rock
- extremely wear-resistant
- good mixing of the spoil with the drilling fluid
- available with internal swivel
- Diameter slightly larger than the given inch measure. That way it is possible to build the hole opener into the upsized bore
- Starting drill rod upon choice (e.g. API, Ditch Witch, Vermeer, TRACTO-TECHNIK)