The Borterra RaisePro Drill lineup of multi-purpose In-The-Hole (ITH)-raise drills challenges the concept that you need a different drill for every task. It is designed to drill 3.5” to 60” holes: ITH production holes, blast hole slot raises, maintenance / service holes, vent raises, manways / escapeways, ore and waste passes. RaisePro is equipped with […]
