THREADING
24
±0.04
PENTA 24-UN
American UN (UNC, UNF,
UNEF) Precision Ground Full 2.4 4.0
Profile Pentagonal External
60°
Inserts with a Chipformer R

Dimensions


IC908
Designation TPI R
PENTA 24-24-UN 24.0 0.13 •
PENTA 24-20-UN 20.0 0.16 •
PENTA 24-18-UN 18.0 0.18 •
PENTA 24-16-UN 16.0 0.21 •
PENTA 24-14-UN 14.0 0.23 •
• Dmin(inch)=5.435/TPI • Tolerance: Class 2A.
For tools, see pages: PCADR/L (268) • PCADR/L-JHP (268) • PCHBR/L (269) • PCHPR/L (268) • PCHR/L-24 (265) • PCHR/L-24-JHP (266)


±0.025 17.7 Ref.(a)
TIP-P-UN
American UN (UNC,UNF,UNEF)
Precision Ground External
Double-Ended Full Profile 60° W
Threading Inserts with a Chipformer R

Dimensions Tough 1 Hard


IC808
IC908
IC08
Designation W R R±toler TPI
TIP 2P32-UN 2.40 0.10 0.030 32.0 • •
TIP 2P28-UN 2.40 0.11 0.030 28.0 • •
TIP 2P24-UN 2.40 0.13 0.030 24.0 • •
TIP 2P20-UN 2.40 0.16 0.030 20.0 • •
TIP 2P18-UN 2.40 0.18 0.030 18.0 • •
TIP 2P16-UN 2.40 0.20 0.030 16.0 • •
TIP 2P14-UN 2.40 0.23 0.030 14.0 • •
TIP 2P13-UN 2.40 0.25 0.030 13.0 • •
TIP 2P12-UN 2.40 0.27 0.030 12.0 • •
TIP 4P11-UN 4.00 0.30 0.030 11.0 •
TIP 4P10-UN 4.00 0.33 0.050 10.0 • •
TIP 4P08-UN 4.00 0.41 0.050 8.0 •
• (a) TIP inserts are 1.6 mm longer than GIP in the same pocket. • Toolholder seat needs to be modified according to insert profile to ensure clearance. • For detailed
cutting data, see pages 536-546
For tools, see pages: C#-GHDR/L (233) • CGHN-D (239) • CGHN-DG (239) • CGHN-S (239) • CGPAD (238) • CGPAD-JHP (238) • GHDR/L (short pocket) (233)
• GHDR/L-JHP (short pocket) (234) • GHGR/L (235) • GHMPR/L (232) • GHMR/L (232) • GHSR/L (312) • GHSR/L-JHP-SL (313)


506 ISCAR