3.5" DTH "HP" Hammer
RH35R9HP - Uses 305 Shank DTH Bit

Designed for drilling 3.5" and larger holes.

Features

- Designed for blast hole drilling but certainly not limited to blast holes.                       
- Wearsleeve is reversible.                                                                                           
- The piston is the only moving part making this hammer very reliable.
- All external parts are hardened to resist wear.
- Designed for maximum penetration while using minimal fuel consumption.
- Still utilizes long proven piston design.
- All parts are made from US Certified Steel.

Download RH35R9HP Hammer Manual.

* Hammer will run on less volume but penetration rates will be significantly slower.