FACE MILLS USER GUIDE Wiper Inserts Wiper inserts are used on face mill cutters, providing improved surface finish and thus eliminating the use of other finishing cutters. • ONHU 0505AN-R-W mounted on standard SOF45 milling cutters. This insert provides 8 right-hand wiper edges. • ONHU 0505AN-N-W mounted on SOF45 milling cutters. This insert provides 4 right-hand wiper edges to be used on standard tools and 4 left-hand wiper edges to be used on special left-hand SOF45 cutters. 3 7 Mounting of Wiper Insert on Face Mills ONHU 0505AN-N-W ONHU 0505AN-R-W Mount on SOF45 8/16...Cutters 3 7 • S845 SNHU 1305AN-N-W mounted on SOF45 milling cutters when the square S845 SNMU/HU 1305AN... inserts are used. This insert provides 2 right-hand and 2 left-hand wiper edges. Mounting of Wiper Insert on Face Mills S845 SNHU 1305AN-N-W Mount on SOF45 8/16...Cutters 3 7 224 ISCAR