If you are looking for a professional car tire grinding tool, then your research is over here. That's because our tire grinding head can meet your need. Adopted of sturdy material, practical and durable for long time use. Simple structure, light weight, with linking rod, easy to use and bring you much convenience. Features -Color:Multi -Material:Tungsten steel alloy -Size:5.00X4.00X4.00cm/1.97X1.57X1.57in -Note: 8cm thread -Linking Rod Head Size:11mm -Tire buffing wheel is made of strong and sturdy material, which has high strength and good durability. - Tire buffer is with simple structure, light weight, easy to use and operate and can be used with air pneumatic tools. - Good workmanship, fast running speeds and fast grinding speeds, keep good working performance, serve you better. - Practical tire grinding head is used to make tires faster, or update old tires, suitable for most tire repair work, a good helper for car tires. - Good polishing effect on tire repair, the car tire buffer is with linking rod, save your time and efforts. Package list: 1 x Grinding Head 1 x Linking Rod