Various sizes available: Suitable for different types of chainsaws, these grindings head come in 3 different diameters to meet your specific needs Suitable for wide users: Whether you a professional or enthusiasts, these grindings head is perfect for sharpening chainsaw chain and polishing various materials Long lasts and wear resistant: These 12pcs grindings head for chainsaw chain.Crafted with, ensuring durability and excellent Achieve precise and smooth results: the highly of these grindings head, precise sharpening and smooth finishes for chainsaw chain and other materials Wide applications: In addition to chainsaw chain sharpening, these grindings head can also be used for polishing and buffing different surfaces, providing functionality, Manufacturer: Oxxggkao