Page 40 - TURNING CATALOG p635-848
P. 40
THREADING ±0.04 24
PENTA 24-BSPT 2.4 4.5
BSPT (British Standard Pipe) 55°
Precision Ground External
Pentagonal Full Profile Threading RE
Inserts with a Chipformer
Dimensions
0.137TP NUT
27.5°
90° 0.137TP IC908
1°47' SCREW
Designation TPI(1) RE •
19.0 0.16 •
PENTA 24-19-BSPT 14.0 0.22
PENTA 24-14-BSPT
• 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 55° CW
Precision Ground BSPT (British RE
Standard Pipe) External Double-
Ended Full Profile Threading Dimensions
Inserts with a Chipformer
0.137TP NUT Tough 1 Hard
27.5°
90° 0.137TP IC08
1°47' SCREW IC908
Designation CW RE RETOL(1) TPI(2)
0.11 0.030 28.0 • •
TIP 2P28-BSPT 2.40 0.16 0.030 19.0 • •
TIP 2P19-BSPT 2.40 0.22 0.030 14.0 • •
TIP 2P14-BSPT 2.40 0.28 0.030 11.0 • •
TIP 4P11-BSPT 4.00
• (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