PRECIHOLE BVN100
Precihole’s BVN Series BTA Deep Hole Drilling Machines are built to operate in continuous production mode for drilling large holes in shafts. These machines feature state-of-the-art technology that...
PRECIHOLE BVN40
Precihole’s BVN Series BTA Deep Hole Drilling Machines are built to operate in continuous production mode for drilling large holes in shafts. These machines feature state-of-the-art technology that...