Каталог Iscar сверла ружейные и для глубокого сверления 2022 - страница 20

DEEP DRILLING - BTA SYSTEM IC9025 IC908 IC520 IC806 RE NPMT Internal and Central Inserts for W1 W1 Drilling Heads DSD-EF-FB / DDD-EF-FB INSL RES INSL NPMT...L NPMT...R Dimensions Tough 1  Hard Designation W1 INSL S RE NPMT 050304R-G-I 5.50 8.00 3.00 0.40 • • • NPMT 060404R-G-I 6.50 10.00 4.00 0.40 • • • • NPMT 080404R-G-I 8.00 10.00 4.00 0.40 • • • • NPMT 090404R-G-I 9.50 10.00 4.00 0.40 • • • • NPMT 120404R-G-I 12.50 10.00 4.00 0.40 • • • • NPMT 050304R-HF-I 5.50 8.00 3.00 0.40 • • NPMT 060404R-HF-I 6.50 10.00 4.00 0.40 • • NPMT 080404R-HF-I 8.00 10.00 4.00 0.40 • • NPMT 090404R-HF-I 9.50 10.00 4.00 0.40 • • NPMT 120404R-HF-I 12.50 10.00 4.00 0.40 • • NPMT 050308L-G-C 5.50 8.00 3.00 0.80 • • • NPMT 060408L-G-C 6.50 10.00 4.00 0.80 • • • • NPMT 080408L-G-C 8.00 10.00 4.00 0.80 • • • • NPMT 090408L-G-C 9.50 10.00 4.00 0.80 • • • • NPMT 120408L-G-C 12.50 10.00 4.00 0.80 • • • • NPMT 050308L-HF-C 5.50 8.00 3.00 0.80 • • NPMT 060408L-HF-C 6.50 10.00 4.00 0.80 • • NPMT 080408L-HF-C 8.00 10.00 4.00 0.80 • • NPMT 090408L-HF-C 9.50 10.00 4.00 0.80 • • NPMT 120408L-HF-C 12.50 10.00 4.00 0.80 • • For tools, see pages: DDD-EF-FB (202) • DSD-EF-FB (201) • DSD-IF-FB (201) Chipbreaker comparison NPMT & NPHT HF - Provides drilling stability IC908 IC520 IC806 at high feed rates P lll m mm G chipbreaker M mm m lll K lll m mm N lll mm HF chipbreaker S mm m lll H mm lll Chipbreaker cross-section ••• First priority Chipbreaker type: Insert Size Corner Radius Size GN-oGteenefroalr mounting a drill headHPFle–aHsigehbfeeedsure to use a wrench for a drill head to be clamped firmly. NP#T ## ## ## #-##-# IC### Insert type: M – pressed (central & intermediate) Thickness L - Left Insert position: Grade H – grounded (peripheral) R – Right P - peripheral I - Intermediate C - center 204 ISCAR