IC28 IC228 IC928 IC50M IC250 IC08 IC508 IC808 IC908 IC1007IC908 THREADING U-Type RE PDX PDX RE PDY PDX IR/L-ISO (Continued) RE Internal ISO Metric PDY PDY IC (DIN13 12-1986 class 6H) INSL INSL INSL Laydown Threading Inserts for General Industry IC IC Internal left-hand shown NUT Dimensions Tough 1  Hard 1/4 TP 60° 1/8 TP SCREW Designation IC TP(3) RE INSL PDY PDX CICT(4) 22IR 6.00 ISO 12.70 6.000 0.40 22.00 1.7 2.5 1 • 22UIRL 5.50 ISO 12.70 5.500 0.36 22.00 2.3 11.0 1 • 22UIRL 6.00 ISO 12.70 6.000 0.40 22.00 2.1 11.0 1 • 27IR 3.00 ISO 2M (2) 15.88 3.000 0.21 27.50 3.1 4.6 2 • 27IR 5.50 ISO 15.88 5.500 0.36 27.50 1.8 2.5 1 • • 27IR 6.00 ISO 15.88 6.000 0.40 27.50 1.8 2.5 1 • • 27UIRL 8.00 ISO 15.88 8.000 0.50 27.50 2.5 13.8 1 • • For Insert Identification System, see pages 638-639 • Tolerance: Class 6H. • For technical information and detailed cutting data, see pages 711-727 (1) With pressed chipformer (2) Multi-tooth (3) Thread pitch (4) Number of teeth per corner For tools, see pages: AVC-D-SIR/L (707) • MGSIR/L (118) • MTET Single Point () • PICIN-MGSIR/L (386) • SIR/L (703) 24 ±0.04 PENTA 24-ISO Precision Ground ISO Metric Full Profile Pentagonal External Threading Inserts 2.4 4.5 with a Chipformer 60° RE NUT1/4 TP Dimensions 60° 1/8 TP SCREW Designation TP(1) RE PENTA 24-0.5-ISO 0.500 0.08 • PENTA 24-0.75-ISO 0.750 0.11 • PENTA 24-0.8-ISO 0.800 0.12 • PENTA 24-1.0-ISO 1.000 0.14 • PENTA 24-1.25-ISO 1.250 0.18 • PENTA 24-1.5-ISO 1.500 0.22 • PENTA 24-1.75-ISO 1.750 0.25 • PENTA 24-2.0-ISO 2.000 0.28 • • DMIN(mm)=5.435xTP (1) Thread pitch For tools, see pages: PCAD RE/LE-JHP (499) • PCADR/L (316) • PCADR/L-JHP (317) • PCHBR/L (318) • PCHPR/L (316) • PCHR/L-24 (312) • PCHR/L-24-JHP (313) • PCHR/L-24-JHP-MC (313) 657