Page 164 - THREADING CATALOG

Continued U-Type RE PDX PDY PDX PDY PDX IC 2B
THREAD TURNING Profile (UN, UNC, UNF, UNEF) Dimensions IC E lNSL R IC I lNSL C Tough 1 Hard ANSI/ASME B1.1
RE
IR/L-UN
RE
Internal American UN Full
PDY
lNSL
Laydown Threading Inserts
for General Applications
Internal left-hand shown
T
M
NUT
1/4 TP
60°
1/8 TP
SCREW
Designation
IC
RE

3
4.0
22.00
22IR 16 UN 3M
16.0
2.5
•
0.15
12.70
(2)
12.0
2.3
22IR 12 UN 2M (2) 12.70 TPI (4) 0.07 INSL PDY PDX CICT (5) IC228 IC928 IC50M IC250 IC08 IC508 IC808 • IC908 IC1007
3.0
22.00
2
22IR 12 UN 3M (2) 12.70 12.0 0.15 22.00 3.1 5.2 3 •
22IL 7 UN 12.70 7.0 0.22 22.00 1.6 2.3 1 •
22IR 7 UN 12.70 7.0 0.22 22.00 1.6 2.3 1 • • •
22IL 6 UN 12.70 6.0 0.30 22.00 1.6 2.3 1 • •
22IR 6 UN 12.70 6.0 0.26 22.00 1.6 2.3 1 • •
22IR 5 UN 12.70 5.0 0.38 22.00 1.7 1.7 1 • •
22UIRL 4.5 UN 12.70 4.5 0.36 22.00 2.4 11.0 1 •
27IR 8 UN 2M (2) 15.88 8.0 0.19 27.50 3.1 4.9 2 •
27IR 4.5 UN 15.88 4.5 0.36 27.50 1.7 2.4 1 • •
27IR 4 UN 15.88 4.0 0.47 27.50 1.8 2.5 1 • •
• 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
• Tolerance: class 2B,ANSI B1, 3M-1986
• For technical information and detailed cutting data, see pages 104-105
(1) With pressed chipformer
(2) Multi-tooth
(3) With pressed chipformer
(4) Threads per inch
(5) Number of teeth per corner
Tools: AVC-D-SIR/L • C#-SIR/L • MGSIR/L • MTET Single Point • PICIN-MGSIR/L • SIR/L

ISCAR
162