Page 676 - ISCAR(TURNING-CATALOG-42-2022)

THREADING PENTA 24-BSPT ±0.04 55° RE 2.4 4.5 24

BSPT (British Standard Pipe)
Precision Ground External
Pentagonal Full Profile Threading
Inserts with a Chipformer

NUT
27.5°

0.137TP
90° 0.137TP Dimensions
1°47' SCREW
Designation TPI (1) RE IC908
PENTA 24-19-BSPT 19.0 0.16 •
PENTA 24-14-BSPT 14.0 0.22 •
• DMIN(inch)=5.435/TPI
(1) Threads per inch
For tools, see pages: PCAD RE/LE-JHP (499) • PCADR/L (316) • PCADR/L-JHP (317) • PCHBR/L (318) • PCHPR/L (316) • PCHR/L-24 (312)
• PCHR/L-24-JHP (313) • PCHR/L-24-JHP-MC (313)

±0.025 17.7 Ref. (a)

TIP-P-BSPT
Precision Ground BSPT (British
Standard Pipe) External Double- 55° CW
Ended Full Profile Threading RE
Inserts with a Chipformer
NUT
0.137TP Dimensions Tough 1 Hard
27.5°
90° 0.137TP IC08 IC908
1°47' SCREW
Designation CW RE RETOL (1) TPI (2)
TIP 2P28-BSPT 2.40 0.11 0.030 28.0 • •
TIP 2P19-BSPT 2.40 0.16 0.030 19.0 • •
TIP 2P14-BSPT 2.40 0.22 0.030 14.0 • •
TIP 4P11-BSPT 4.00 0.28 0.030 11.0 • •
• (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
(1) Corner radius tolerance (+/-)
(2) Threads per inch
For tools, see pages: C#-GHDR/L (274) • CGHN-D (283) • CGHN-DG (283) • CGHN-S (282) • CGPAD (281) • CGPAD-JHP (282) • GHDR/L (short pocket) (275)
• GHDR/L-JHP (short pocket) (276) • GHDR/L-JHP-MC (short pocket) (277) • GHGR/L (278) • GHMPR/L (273) • GHMR/L (273) • GHSR/L (373)
• GHSR/L-JHP-SL (374) • NQCH-GHSR/L-JHP (374)

674 ISCAR