Amazon: tile grinding wheel
STADEA Diamond Profile Wheel/Profile Grinding Wheel Full Bullnose 20 MM 3/4" high for Grinder Polisher Tile Granite marble Concrete Shaping/Diamond Profiling. 4.8 out of 5 stars. 14. $124.10. $124. . 10. Get it as soon as Fri, Sep 10. FREE Shipping by Amazon.