Каталог Iscar отрезка 2022 - страница 4

PARTING PARTING SELECTION GUIDE Main Chipformers HF-Type C-Type • For high feed machining only! • First choice for parting of bars, hard materials • Reinforced cutting edge (negative rake) and tough applications • Should be used with short extension tools • A positive rake, single cavity with negative land and shoulders provides extra cutting-edge strength f ≈ W insert 12 [mm/rev] • Medium-to-high feed AlloySteelAusteniticStainlessHighTemp.AlloysNonferrousMaterialsCastIron37773f ≈ W insert 18[mm/rev]AlloySteelAusteniticStainlessHighTemp.AlloysNonferrousCastMaterialsIron 3 7 3 3(IC20 only)(IC20 only)3 ~12˚ Recommendations are for neutral inserts. For R/L inserts, reduce feed by 20-40%. 7˚ ~12˚ Recommended feed range as a function of insert width Feedmm/rev 7˚ 0.80 0.45 Recommended feed range as a function of insert width Feed 0.35 mm/rev 0.80 0.25 0.45 0.15 0.35 0.02 Width 3.0 4.0 5.0 mm 0.25 0.15 0.02 Width 1.6 2.0 3.0 4.0 5.0 6.0 8.0 9.0 12.7 mm MF Type • Parting and Grooving Insert for Soft and Hard Materials, Medium Feed f ≈ W insert 21 [mm/rev] AlloySteelAusteniticStainlessHighTemp.AlloysNonferrous CastMaterialsIron 3 3 3 7 3 12° 462 ISCAR