RMT 120F drifter is technically equivalent to Atlas Copco BBC 120F drifter. The drifter is designed for long hole drilling in underground mines, grouting holes, bench drilling for surface mining and construction applications. In underground mining and tunnelling it is used for ring drilling and face drilling. The drifter is rifle bar rotated and with reversible rotation. Its moderate weight helps manual handling to mount it on simple and light rigging structure. All drill functions are operated from a control unit.