IC08 IC1008IC908IC908 THREADING 3.5 Ø17 ±0.025 PENTA 17-WT-RS/LS Precision Ground Pentagonal External Threading Inserts with a 55° Partial Profile RE for General Industry 4° 55° PDX NUT Dimensions 55° SCREW Designation TPIX(1) TPIN(2) RE PDX PENTA 17-WTL003LS 72.00 16.00 0.03 0.80 • PENTA 17-WTR003RS 72.00 16.00 0.03 0.80 • PENTA 17-WTL008LS 31.00 8.00 0.08 1.40 • PENTA 17-WTR008RS 31.00 8.00 0.08 1.40 • (1) Threads per inch maximum (2) Threads per inch minimum For tools, see pages: NQCH-PCHR/L-S-JHP (378) • PCADRS/LS-JHP (317) • PCHRS/LS-17 (307) • PCHRS/LS-17-JHP (307) • Y-PCHRS-17 (308) • Y-PCHRS-17-JHP (308) 24 ±0.04 PENTA 24-WT Precision Ground Pentagonal External Threading Insertswith a Whitworth 55° RE 2.4 55° Partial Profile 4.5 1.8 max NUT Dimensions 55° SCREW Designation TPIX(2) TPIN(3) RE PENTA 24A-WT-0.15 (1) 24.00 8.00 0.15 • PENTA 24A-WT-0.05 (1) 80.00 8.00 0.05 • • TPIN=6.4/D(inch) D-nominal thread diameter (inch) (1) Flat rake (without a chipformer) (2) Threads per inch maximum (3) Threads per inch minimum 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. TIP-WT Precision Ground Double-Ended Threading Inserts with a 55°Partial Profile and a Chipformer 55° RE CW TIP inserts are 1.6 mm longer than GIP in the same pocket NUT Dimensions Tough 1  Hard 55° SCREW Designation CW RE RETOL(2) TPIX(3) TPIN(4) TIP 2WT-0.05 (1) 2.40 0.05 0.030 54.00 12.00 • • TIP 4WT-0.15 (1) 4.00 0.15 0.030 19.00 7.00 • • TIP 5WT-0.25 (1) 5.50 0.25 0.030 12.00 6.00 • • Toolholder seat needs to be modified according to insert profile to ensure clearance • Pitch max 0.187xD (1) TPIN(thread per inch minimum) = D/6.4 • D-Diameter of thread (inch) (2) Corner radius tolerance (+/-) (3) Threads per inch maximum (4) Threads per inch minimum For tools, see pages: C#-GHDR/L (274) • CGHN 26-M (356) • CGHN 32-DGM (358) • CGHN 32-M (357) • 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) 641