Norton 180 x 13 x 31.75mm PB Surface Grinding Wheels

The Norton 38A precision grinding wheel consist of a high purity aluminium oxide abrasive that is continually renews sharp cutting edges during use for good product life. Provides a good cut rate and reduced heat generation on hardened or high-speed tool steels. Ideal for heat-sensitive applications ideally in low/medium pressure applications on a range of steels and cast iron.