Page 220 - THREADING CATALOG

THREAD TURNING IR/L-ABUT 7° SCREW M lNSL Dimensions T PDY R PDX IC I C Internal left-hand shown
PDX
RE
RE
PDY
Internal American Buttress
Class 2B
Laydown Threading Inserts
lNSL
ANSI/ASME B1.9
for High Force Transmission
in One Direction
IC
E
NUT
TP
45°
Tough 1 Hard
Designation
IC
RE
11IR 20 ABUT
20.0
11.00
0.9
1.2
11IL 16 ABUT 6.35 TPI (1) 0.07 INSL PDY PDX IC50M • IC250 • IC908
11.00
0.09
1.5
16.0
6.35
1.0
11IR 16 ABUT 6.35 16.0 0.09 11.00 1.0 1.5 •
16IR 20 ABUT 9.52 20.0 0.07 16.49 1.0 1.3 • •
16IR/L 16 ABUT 9.52 16.0 0.09 16.49 1.0 1.5 •
16IL 12 ABUT 9.52 12.0 0.12 16.49 1.4 2.0 •
16IR 12 ABUT 9.52 12.0 0.12 16.49 1.4 2.0 • •
16IL 10 ABUT 9.52 10.0 0.15 16.49 1.5 2.3 •
16IR 10 ABUT 9.52 10.0 0.15 16.49 1.5 2.3 • •
22IR 8 ABUT 12.70 8.0 0.18 22.00 2.2 3.3 •
22IR 6 ABUT 12.70 6.0 0.25 22.00 2.2 3.4 •
22UIR 4 ABUT 12.70 4.0 0.41 22.00 2.3 9.5 • • •
27UIR 3 ABUT 15.88 3.0 0.60 27.50 3.1 11.7 •
• Anvils for laydown inserts, see pages 26-35, 234-237
• For recommended number of passes see pages 81-82
• For Insert Identification system, see page 24
• ANSI B1.9-1973 class 2
• For technical information and detailed cutting data, see pages 104-105
(1) Threads per inch
Tools: AVC-D-SIR/L • C#-SIR/L • MTET Single Point • SIR/L
I N C H
Dimensions Tough 1 Hard

IC50M IC250 IC908
Designation IC TPI (1) RE INSL PDY PDX
11IR 20 ABUT .250 20.0 .0027 .433 .04 .05 •
11IL 16 ABUT .250 16.0 .0035 .433 .04 .06 •
11IR 16 ABUT .250 16.0 .0035 .433 .04 .06 •
16IR 20 ABUT .375 20.0 .0027 .649 .04 .05 • •
16IR/L 16 ABUT .375 16.0 .0035 .649 .04 .06 •
16IL 12 ABUT .375 12.0 .0047 .649 .06 .08 •
16IR 12 ABUT .375 12.0 .0047 .649 .06 .08 • •
16IL 10 ABUT .375 10.0 .0059 .649 .06 .09 •
16IR 10 ABUT .375 10.0 .0059 .649 .06 .09 • •
22IR 8 ABUT .500 8.0 .0071 .866 .09 .13 •
22IR 6 ABUT .500 6.0 .0098 .866 .09 .13 •
22UIR 4 ABUT .500 4.0 .0161 .866 .09 .37 • • •
27UIR 3 ABUT .625 3.0 .0236 1.083 .12 .46 •
• Anvils for laydown inserts, see pages 26-35, 234-237
• For recommended number of passes see pages 81-82
• For Insert Identification system, see page 24
• ANSI B1.9-1973 class 2
• For technical information and detailed cutting data, see pages 104-105
(1) Threads per inch
Tools: AVC-D-SIR/L • C#-SIR/L • MTET Single Point • SIR/L

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