A broad selection of Atlas Copco drifter models is available, including COP 1238, COP 1638, COP 1838, COP 1838HD, COP 1838ME, COP 1840, COP 1840HD+, COP 2160, COP 2550, COP 2560, COP 3060, MD20, COP1640 and other Epiroc hydraulic rock drill models widely used in surface and underground drilling, tunneling and mining applications.