Bobcat Cold Planer 18″ Drum (High-Flow) w/ 16” and 3” cutter heads. Drum will accommodate an 18” cutter. The high-flow planer is a perfect attachment for municipalities and road repair crews doing minor repairs to parking lots, driveways and roadways. The 18-inch drum w/ hydraulic depth adjustment is ideal for milling potholes, alligator cracks and other defects. $6,970.00 + applicable taxes and transportation.