Designed for safety and accuracy, the cutting blades are encased in a plastic housing that virtually eliminates the chance of personal injury. The rotary action of these trimmers allow the blade to cut in either direction and sharpen itself as it cuts. It’s this self sharpening action that produces clean, precise cuts every time.
Dahle 522 head replacement is compatible with the 20" and 28" Dahle Rolling Trimmers.
MFG Part number: 00647-21260