Small Section Bolter Dry Drilling: Self-contained air and vacuum system for underground drilling wit
MacLean Engineering
Dry drilling on MacLean Small Section Bolter - In 2015, MacLean worked with Petra Diamonds’ Finsch mine in South Africa, the second largest diamond mine in the RSA, to develop a dry drilling option that was required for Finsch’s unique application / mine plan needs. www.macleanengineering.com