Description The knurling wheels are very convenient and practical, with excellent texture, can serve you for a long time without being easily damaged. The exquisite craftsmanship can serve you well without breaking easily. Small size, easy to use, can bring you much more convenience. Features -Color:As Shown-Material:Steel-Size:2.50X2.50X0.70cm\/0.98X0.98X0.28in- Knurling pitch: 1.2mm- A good substitute knurling wheel for your broken or worn out one, offering you much convenience.- High strength and high hardness, can be used for making the surface pattern of a workpiece.- Made with premium steel material, very sturdy, not easy to crack or break, support long time using.- Machined metal knobs or other work with a rolling pattern to prevent slipping, you can use rest assured.- Perfect for replacing broken linear rollers, both practical and decorative, serve you better and longer.Packing list: 2 x knurling wheels