The STIHL MS 661 C-M R chainsaw is a high-performance, professional-grade chainsaw designed for the most demanding forestry and rescue operations. It is an enhanced version of the MS 661 C-M, with the “R” indicating a wrap-around handle for increased versatility and control in various cutting positions. It features the M-Tronic™ engine management system for optimal performance and a powerful, fuel-efficient engine. The MS 661 C-M R is built for felling large timber and for other extreme cutting tasks, making it a top choice for professional loggers, arborists, and rescue personnel.

