® Thread Turning Inserts NPTF - Dryseal EXTERNAL INTERNAL Pitch L I.C. Ordering Code Ordering Code X Y TPI in Right Hand Left Hand Right Hand Left Hand 27 6 5/32 ULTRA MINIATURE *06 IR 27 NPTF *06 IL 27 NPTF 0.7 0.6 27 8 3/16 *08 IR 27 NPTF *08 IL 27 NPTF 0.6 0.6 18 8 3/16 MINIATURE *08 IR 18 NPTF *08 IL 18 NPTF 0.6 0.6 27 11 1/4 11 ER 27 NPTF 11 EL 27 NPTF 11 IR 27 NPTF 11 IL 27 NPTF 0.7 0.7 18 11 1/4 11 ER 18 NPTF 11 EL 18 NPTF 11 IR 18 NPTF 11 IL 18 NPTF 0.8 1.0 14 11 1/4 11 ER 14 NPTF 11 EL 14 NPTF 11 IR 14 NPTF 11 IL 14 NPTF 0.8 1.0 27 16 3/8 16 ER 27 NPTF 16 EL 27 NPTF 16 IR 27 NPTF 16 IL 27 NPTF 0.7 0.7 18 16 3/8 16 ER 18 NPTF 16 EL 18 NPTF 16 IR 18 NPTF 16 IL 18 NPTF 0.8 1.0 14 16 3/8 16 ER 14 NPTF 16 EL 14 NPTF 16 IR 14 NPTF 16 IL 14 NPTF 0.9 1.2 11.5 16 3/8 16 ER 11.5 NPTF 16 EL 11.5 NPTF 16 IR 11.5 NPTF 16 IL 11.5 NPTF 1.1 1.5 8 16 3/8 16 ER 8 NPTF 16 EL 8 NPTF 16 IR 8 NPTF 16 IL 8 NPTF 1.3 1.8 * Available only in BXC and BMA grades Order example: 11 ER 27 NPTF MXC Type B Ground profile with sintered chip-breaker INTERNAL Pitch L I.C. Ordering Code X Y TPI in Right Hand 18 11 1/4 11 IR B 18 NPTF 0.8 0.9 Order example: 11 IR B 18 NPTF BMA Multitooth Pitch L I.C. Number EXTERNAL Anvil INTERNAL Anvil X Y TPI in of Teeth Ordering Code Ordering Code 11.5 22 1/2 2 22 ER 11.5 NPTF 2M AE22M 22 IR 11.5 NPTF 2M AI22M 2.3 3.5 Order example: 22 ER 11.5 NPTF 2M BMA For carbide grade and cutting speed see page A04-2 and 3 A01-20