Stone Code Explanation Chart Surface Finish Guide
long as possible, preferably 1/3 the length of the stone. Sunnen honing units in the K, JK, AK, JAK, BL, L, BAL, AL and P28 groups can be utilized for honing bores that have one end closed. In honing blind holes, it is necessary for the stone and guide shoes to extend flush with the tip of the honing unit. If your application utilizes