SADAIV NIPUN Powered By Brush Cutter Trimmer Head Auto Cut Trimmer Head universal Agriculture Grass Cutter Smooth line feeding compatible for all brush cutter. Durable construction Constructed from high-quality materials to withstand the rigors of heavy-duty usage- ensuring long-lasting durability. Side Plack design Features a side placement for easy installation and efficient trimming. Easy line replacement Simplifies line replacement- enabling users to reload the trimmer head quickly and efficiently. Auto Cut technology Incorporates automatic line feed technology for hassle-free operation and continuous cutting.