A-SDQNR/L INPATERRTNSAELRTIOESOL HOLDER WITH SCREW CLAMPING FOR NEGATIVE 55° DN__ INSERTS WITH INTERNAL COOLANT d D f 107.5° L Designation d Dmin L f hardware desc 1 hardware desc 2 hardware desc 3 hardware desc 4 hardware desc 5 hardware desc 6 A12M-SDQNR-3 0.750 1.000 6.00 - A12S-SDQNL-3 0.750 1.000 10.00 - For inserts, see pages 909, 911, 912, 915, 917. HARDWARE Accepts Insert Series Seat Insert Screw Seat Screw Seat Screw Wrench Seal Torx Driver A12M-SDQNR-3 DN__33_ SSD32 SO35120I SM50-062-S0 L-W3.5 PL075 DS-T10T A12S-SDQNL-3 DN__33_ SSD32 SO35120I SO50090S L-W3.5 PL075 DS-T10T A-SDUNR/L INTERNAL TOOL HOLDER WITH SCREW CLAMPING FOR NEGATIVE 60° TC__ INSERTS WITH INTERNAL COOLANT d D f 93° L Designation d Dmin L f A12S-SDUNL-3 0.750 1.100 10.00 0.625 A12S-SDUNR-3 0.750 1.100 10.00 0.625 For inserts, see pages 909, 911, 912, 915, 917. HARDWARE Accepts Insert Series Seat Insert Screw Seat Screw Seat Screw Wrench Seal Torx Driver A12S-SDUNL-3 DN__33_ SSD32 SO35120I SO50090S L-W3.5 PL075 DS-T10T A12S-SDUNR-3 DN__33_ SSD32 SO35120I SO50090S L-W3.5 PL075 DS-T10T 1129