Work Sharp WSSAKO81111 Tool Grinder Attachment The WSKTS-KO Tool Grinding Attachment is intended for home shop tool sharpening and grinding tasks This two pulley Tool Grinding Attachment is designed with cast metal components and intended for light duty grinding and sharpening tasks It also makes a handheld belt sander / power file for a wide range of grinding tasks in metal Attachment only, requires the WSKTS-KO Sharpener for use Does not fit Work Sharp model WSKTS. Replacement belt kit WSSAKO81114 with qty. 6 belts sold separately