Land Pride's 20-foot RC3620 / RCM3620 Rotary Cutter is the perfect complement to our full line of folding cutters. This cutter, also available in an "M" model (1000 RPM), is designed for use in wide-open grass mowing applications. The RC3620 is the ideal rotary cutter for grassy fields, pastures, waterways, buffer strips, and set-aside acres and handles brush up to 2" in diameter. With tips speeds of 16,000 to 16,500 this unit will make quick and efficient work of the largest jobs.