ANT AF-15RW hydraulic drum cutter mounted on 12~18 tons excavator, used for digging a small slot in tunnel. This drum cutter is an ideal attachment for this particular project which is cannot be done by any other attachment such as hydraulic hammer or ripper. Also ANT Drum cutter is good option for other project like road construction; building demolition; trenching and mining. To select a suitable equipment will help you to save time, labor and of course lots of money.