Convolute Wheel CW DBW is a premium-grade abrasive wheel for fine finishing and industrial applications. This convolute wheel is made from advanced materials to achieve precise, smooth results on delicate grinding and deburring work. A robust, convolute structure makes an ideal deburring wheel for bench grinders, as it extends its operational life/' wear out" by minimizing wear. Tyrolit grinding discs and wheels, such as this model, are renowned for their excellence, consistency of performance, and precision, and they are trusted by professionals everywhere.