THREADING IC228 IC50M IC250 IC908 IC1007 TR Trapez ER/L-TR PDX PDX External Trapeze Shaped DIN 103 Laydown ThreadingInserts for Feed Screws PDY PDYINSLINSL IC IC External right-hand shown NUT30° Dimensions Tough 1 Hard SCREW Designation IC TP(2) INSL PDY PDX 16EL 1.5 TR 9.52 1.500 16.49 1.0 1.0 • 16ER 1.5 TR 9.52 1.500 16.49 1.0 1.0 • • 16EL 2 TR 9.52 2.000 16.49 1.0 1.0 • 16ER 2 TR 9.52 2.000 16.49 1.0 1.0 • • 16EL 3 TR 9.52 3.000 16.49 1.4 1.6 • 16ER 3 TR 9.52 3.000 16.49 1.4 1.6 • • • • 16ER 4 TR 9.52 4.000 16.49 1.8 1.9 • • 22EL 4 TR 12.70 4.000 22.00 1.8 1.9 • 22ER 4 TR 12.70 4.000 22.00 1.8 1.9 • • 22EL 5 TR 12.70 5.000 22.00 2.0 2.4 • • 22ER 5 TR 12.70 5.000 22.00 2.0 2.4 • • • 22ER/L 6 TR 12.70 6.000 22.00 2.0 2.4 • 22UERL 6 TR 12.70 6.000 22.00 2.0 11.0 • • • 22UERL 7 TR 12.70 7.000 22.00 2.3 11.0 • 22UERL 8 TR 12.70 8.000 22.00 2.5 11.0 • 27EL 6 TR 15.88 6.000 27.50 2.3 2.6 • 27ER 6 TR 15.88 6.000 27.50 2.3 2.6 • • 27EL 7 TR 15.88 7.000 27.50 2.2 2.6 • 27ER 7 TR 15.88 7.000 27.50 2.3 2.6 • • 27UERL 8 TR 15.88 8.000 27.50 2.5 13.7 • • 27UERL 9 TR 15.88 9.000 27.50 3.0 13.7 • • 27UERL 10 TR (1) 15.88 10.000 27.50 3.2 13.7 • • • For Insert Identification System, see pages 638-639 • DIN 103 04/1977,1502901/1977 Class 7e • For technical information and detailed cutting data, see pages 711-727 (1) One cutting edge only (2) Thread pitch For tools, see pages: C#-SER/L (701) • SER-D (702) • SER/L (700) 684 ISCAR