
TTG-16E-A55 External Inserts with 10 Threading Corners and a 55° Partial Profile di for the General Industry R W Dimensions THREADING Designation TPI max TPI min R W di IC908 TTG-16E-A55 48 16 0.05 2.10 16.00 • • For detailed cutting data, see pages 536-546 For tools, see pages: SER/L-TT (528) R Y Y R ER/L-55° X X External Laydown Threading l Inserts with a 55 ° Partial Profile l for the General Industry di di External right-hand shown NUT Dimensions Tough 1 Hard 55° SCREW TPI TPI Designation di P min P max max min l R X Y IC228 IC50M IC250 IC508 IC808 IC908 IC1007 11ER/L A 55 6.35 0.50 1.50 48 16 11.00 0.05 0.8 0.9 • • • 16ER/L A 55 9.52 0.50 1.50 48 16 16.00 0.05 0.8 0.9 • • • 16ER/L AG 55 9.52 0.50 3.00 48 8 16.00 0.05 1.2 1.7 • • • • • • 16ERB AG 55 (1) 9.52 0.50 3.00 48 8 16.00 0.05 1.2 1.7 • 16ERM AG 55 (1) 9.52 0.50 3.00 48 8 16.00 0.07 1.2 1.7 • • • • • 16ER/L G 55 9.52 1.75 3.00 14 8 16.00 0.20 1.2 1.7 • • • 16ERB G 55 (1) 9.52 1.75 3.00 14 8 16.00 0.20 1.2 1.7 • 16ERM G 55 (1) 9.52 1.75 3.00 14 8 16.00 0.23 1.2 1.7 • • • 22ER/L N 55 12.70 3.50 5.00 7 5 22.00 0.42 1.7 2.5 • • • 22UEIRL U 55 12.70 5.50 8.00 4.5 3.25 22.00 0.60 0.9 11.0 • • 27ER Q 55 15.88 5.50 6.00 4.5 4 27.00 0.60 2.0 2.9 • • 27UEIRL U 55 15.88 6.50 9.00 4 2.75 27.00 0.81 1.2 13.7 • • For insert identification system, see pages 489 • For threading between walls use GRIP-type inserts TIP-WT, GEPI-WT, TIPI-WT. • For detailed cutting data, see pages 536-546 (1) With pressed chipformer For tools, see pages: C#-SER/L (530) • SER-D (530) • SER/L (529) 490 ISCAR