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PDX
IR/L-TR PDY PDY PDX
Internal Trapezoid Shaped
DIN 103 Laydown Threading lNSL lNSL
Inserts for Feed Screws
IC THREADING
IC
Internal left-hand shown
NUT
30° Dimensions Tough 1 Hard

SCREW
Designation IC TP mm (2) INSL PDY PDX IC228 IC50M IC250 IC908
08IR 1.5 TR (1) .197 1.500 .324 .0236 .02 •
08UIRL 2 TR .197 2.000 .324 .0354 .16 •
16IR 1.5 TR .375 1.500 .649 .0394 .04 • •
16IL 2 TR .375 2.000 .649 .0394 .05 • •
16IR 2 TR .375 2.000 .649 .0394 .04 • •
16IL 3 TR .375 3.000 .649 .0512 .06 •
16IR 3 TR .375 3.000 .649 .0512 .06 • •
22IL 4 TR .500 4.000 .866 .0748 .08 •
22IR 4 TR .500 4.000 .866 .0748 .08 • •
22IL 5 TR .500 5.000 .866 .0787 .09 •
22IR 5 TR .500 5.000 .866 .0787 .09 • •
22IL 6 TR .500 6.000 .866 .0787 .09 •
22IR 6 TR .500 6.000 .866 .0787 .09 • • •
22UIRL 6 TR .500 6.000 .866 .0787 .43 • •
22UIRL 7 TR .500 7.000 .866 .0906 .43 •
27IL 6 TR .625 6.000 1.083 .0906 .11 •
27IR 6 TR .625 6.000 1.083 .0906 .10 • •
27IR 7 TR .625 7.000 1.083 .0866 .10 •
27UIRL 8 TR .625 8.000 1.083 .0984 .10 • • •
27UIRL 9 TR .625 9.000 1.083 .1181 .54 • •
27UIRL 10 TR (1) .625 10.000 1.083 .1260 .10 •
• For Insert Identification System, see pages 694-695 • Tolerance: Class 7H • For technical information and detailed cutting data, see pages 781-797
(1) A single threading corner
(2) Thread pitch
For tools, see pages: AVC-D-SIR/L (773) • C#-SIR/L (771) • SIR/L (769)

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