Каталог Iscar инструмент для мелкоразмерной обработки - страница 39

GHGR/L External Holders for Deep Grooving and Parting l2 Dmax h h h4 A W l1 f b Left-hand shown Designation W min W max D max (2) h b l 1 l 2 f A h 4 GHGR/L 16-3 3.00 4.00 40.0 16.0 16.0 110.00 36.0 14.7 2.50 4.0 GHGR/L 16-3 ST (1) 3.00 4.00 34.0 16.0 16.0 78.00 33.0 15.0 2.40 4.0 GHGR 16-4 4.00 5.00 40.0 16.0 16.0 110.00 36.0 14.4 3.20 4.0 • For machining depth over 13 mm, a single-ended insert is required (GIM, GIMF, GIMY). Tmax for grooving depth depends on part diameter D. For grooving a part with a diameter larger than Dmax, see next table. • For using TIP inserts, toolholder seat needs to be modified according to insert profile to ensure clearance. (1) For Star and multi-spindle machines. (2) Maximum parting diameter For inserts, see pages: • GIF (A34) • GIF (full radius) (A34) • GIF-E (W=4-6 full radius) (A30) • GIF-E (W=4-6) (A29) • GIG (A32) • GIM-C (A77) • GIM-J (A77) • GIM-J-RA/LA (A78) • GIM-UT (A79) • GIM-UT-RA/LA (A80) • GIM-W (A78) • GIM-W-RA/LA (A79) • GIMF (A27) • GIMN (A28) • GIMY (A27) • GIMY (full radius) (A28) • GIP (A33) • GIP (flat top W