
THREAD MILLING TOOLS PDX MT3-55D 55° Partial Profile Laydown IC INSL Thread Milling Inserts for General Industry TP NUT Dimensions 55° RE=0.137TP SCREW IC908 Designation IC TPIX(1) TPIN(2) INSL PDX MT3 1155D 6.35 24.00 14.00 11.00 1.0 • MT3 1655D 9.52 12.00 8.00 16.49 1.8 • • For detailed cutting data, see pages 497-506 • B.S.84 Internal & External tolerance: Medium class (1) Threads per inch maximum (2) Threads per inch minimum For tools, see pages: MTSR M.I. S.P. (479) PDX MT TNCT-U55 55° Partial Profile Laydown INSL U-Type Thread Milling Inserts, for General Industry IC Dimensions IC908 Designation IC INSL TPIN(1) TPIX(2) PDX MT TNCT 11U 55D 908 6.35 11.00 7.00 12.00 5.00 • MT TNCT 16U 55D 908 9.52 16.49 4.50 6.00 7.60 • New • For detailed cutting data, see pages 497-506 (1) Threads per inch minimum (2) Threads per inch maximum For tools, see pages: MTET Step Release (478) • MTSR M.I. S.P.-U (479) PDX MT TNCT-U60 60° Partial Profile Laydown INSL U-Type Thread Milling Inserts, for General Industry IC Dimensions IC908 Designation IC INSL TPN(1) TPX(2) TPIN(3) TPIX(4) PDX TPIN_DF2 TPIX_DF2 TPN_DF2 TPX_DF2 MT TNCT 11U 60D 908 6.35 11.00 2.500 4.000 6.00 10.00 0.00 8.00 12.00 2.000 3.000 • MT TNCT 16U 60D 908 9.52 16.49 4.000 6.000 4.00 6.00 0.00 5.00 8.00 3.000 5.000 • New • For technical information and detailed cutting data, see pages 497-506 (1) Thread pitch minimum (mm) (2) Thread pitch maximum (mm) (3) Threads per inch minimum (4) Threads per inch maximum For tools, see pages: MTET Step Release (478) • MTSR M.I. S.P.-U (479) 496 ISCAR