Lisle 23540 STONE SET

23540. Replacement Stones, 320 grit for No.23500. Cylinder Hone Replacement Components. Lisle cylinder hone replacement components allow you to extend your range of use for your standard or smaller Lisle engine cylinder hones. Their long, fast-cutting, and accurate 5 in. stones are available in five grits, and their 3 1/2 in. stones are available in four different grits. Additional rack sets are also available. Easily and quickly change stones and racks for your cylinder size with Lisle cylinder hone replacement components.