This block is made of aloxite, a fine, hard abrasive material. Excellent for grinding glaze runs and rough spots on both glazes and bisque ware. 200 mesh, 80 grit, K grade. 2"x 2.5"x 1"
This block is made of aloxite, a fine, hard abrasive material. Excellent for grinding glaze runs and rough spots on both glazes and bisque ware. 200 mesh, 80 grit, K grade. 2"x 2.5"x 1"