Каталог Iscar державки и пластины для нарезания резьбы 2022 - страница 8

THREADING IC08IC08 IC908IC908IC508 ±0.025 10 Ref. GEPI-WT 2.9 Ref. Precision Ground Double-Ended 8˚ Threading Inserts with a 55° CW PNA Partial Profile and a Chipformer RE BW for 11.5 mm Bore Diameter NUT Dimensions Tough 1  Hard 55° SCREW Designation CW RE RETOL(1) PNA BW TPN(2) TPX(3) TPIN(4) TPIX(5) GEPI 2.5-WT0.05 2.50 0.05 0.030 55.0 1.80 0.470 2.540 10.00 54.00 • • • Toolholder seat needs to be modified according to insert profile to ensure clearance • Pitch max 0.167xD, TPI min D/6.0 (1) Corner radius tolerance (+/-) (2) Thread pitch minimum (mm) (3) Thread pitch maximum (mm) (4) Threads per inch minimum (5) Threads per inch maximum For tools, see pages: AVC-GEAIR/L (346) • E-GEHIR / E-GHIR (340) • GEAIR/L (340) • GEHIMR/L (337) • GEHIMR/L-SC (337) • GEHIR/L (338) • GEHIR/L-SC (339) • GEHSR (373) • GEHSR/L-SL (372) ±0.025 5 TIPI-WTDouble-Ended Internal Threading 8° 15.7 Ref. Inserts with a 55° Partial CW 55° Profile and a Chipformer for RE 20 mm Min. Bore Diameter NUT Dimensions Tough 1  Hard 55° SCREW Designation CW RE RETOL(1) TPN(2) TPIX(3) TPIN(4) TIPI 3.4WT-0.10 3.40 0.10 0.030 0.950 27.00 8.00 • • TIPI 5.4WT-0.20 5.40 0.20 0.030 1.670 15.00 5.00 • • Toolholder seat needs to be modified according to insert profile to ensure clearance • Pitch max 0.187xD, TPI min D/5.25 D=Diameter of thread (pitch max<=CW) (1) Corner radius tolerance (+/-) (2) Thread pitch minimum (mm) (3) Threads per inch maximum (4) Threads per inch minimum For tools, see pages: AVC-GAIR/L (347) • GAIR/L (346) • GHIR/L (W=1.9-6.4) (344) • GHIR/L-SC (W=2-4.8) (345) UMGR-A55 WF Mini Indexable Inserts with PNA 0.8 Whitworth Partial Profile 0.1 for Threading in 5.2 mm and Larger Holes Right-hand shown NUT Dimensions 55° SCREW Designation WF PNA TPIX(1) TPIN(2) TPN(3) TPX(4) DMIN UMGR 4.0-A55 2.70 55.0 40.00 24.00 0.500 1.400 5.20 • (1) Threads per inch maximum (2) Threads per inch minimum (3) Thread pitch minimum (mm) (4) Thread pitch maximum (mm) For tools, see pages: MGUHR (411) 642 ISCAR