High-quality materials: The brush cutter weeding disc is made of high-quality manganese steel, sharp and wear-resistant, high hardness, not easy to deform, safe and long service life. Effectively Removes Weeds - This is the grass trimmer specially designed for garden use, which can effectively remove all unwanted and messy weeds in your lawn or garden and also remove the epidermis and roots of the grass. High Compatibility: Compatible – Universal Trimmer Head, general type for most irrigation and lawn mowers; Easy to replace part. The mower connection is simple and convenient. Easy to install: The brush cutter blade head connects easily and conveniently to the lawn mower, ideal for weeding in the garden. Size: The diameter of the brush cutter head is 235mm and the diameter of the mounting hole is about 25.4mm.