Общий каталог Osawa 2021 - страница 377

HF UNI - Variable Helix and unequal pitch - 45° chamfer CUTTING PARAMETERS INFO HF440 Material GroupISO 513 P1 P2 P7 K1 P3 P4 M1 K2 K3 P5 M2 M3 K4 S1 S4 S2 S3 S5 Hardness/Rm ≤700 N/mm² 600÷1000 N/mm² ≤35 HRC ≤40 HRC ° x ae 5° x 0.4D 5° x 0.4D 3° x 0.4D 3° x 0.4D Vc (m/min) 110÷130 70÷90 50÷70 30÷50 CARBIDEDRILLS D fz fz fz fz(mm)(mm/z)(mm/z)(mm/z)(mm/z) 3 0.009 0.009 0.008 0.007 PU-HPU TA-4HTA HELICAL 4 0.012 0.011 0.010 0.009 SUH 5 0.015 0.014 0.012 0.012 ALH 6 0.018 0.016 0.015 0.014 HRC 8 0.023 0.021 0.019 0.018 SUH MINI 10 0.028 0.026 0.023 0.021 HL 12 0.031 0.029 0.026 0.024 HSD 14 0.035 0.033 0.029 0.027 C-SD-TA 16 0.039 0.037 0.032 0.030 20 0.048 0.045 0.039 0.037 ° x ae ≤ D5 2° x 0.4D 2° x 0.4D 1° x 0.4D 1° x 0.4D Material Group P1 P2 P7 K1 P3 P4 M1 K2 K3 P5 M2 M3 K4 S1 S4 S2 S3 S5 ISO 513 Hardness/Rm ≤700 N/mm² 600÷1000 N/mm² ≤35 HRC ≤40 HRC HSS ° x ae 15° x D 10° x D 5° x D 5° x D DRILLS Vc (m/min) 100÷120 60÷80 45÷65 30÷40 LFTA D fz fz fz fz SUTA RAMPINGHSS-HSS/CO (mm)6 (mm/z)0.019 (mm/z)0.018 (mm/z)0.017 (mm/z)0.023 8 0.025 0.023 0.022 0.030 10 0.030 0.028 0.026 0.036 12 0.034 0.032 0.030 0.042 14 0.039 0.036 0.034 0.047 16 0.043 0.040 0.038 0.052 20 0.052 0.048 0.046 0.063 CARBIDE END-MILLS Material GroupISO 513 P1 P2 P7 K1 P3 P4 M1 K2 K3 G2 MDTA Hardness/Rm ≤700 N/mm² 600÷1000 N/mm² HF VH/UP ° x ae 30° x D 15° x D MEF Vc (m/min) 80÷100 50÷70 ALU MEX/MH RAMPINGUH/MH D(mm) fz(mm/z) fz(mm/z) 10 0.025 0.023 12 0.028 0.026 14 0.032 0.029 16 0.035 0.032 20 0.043 0.039 HSS END-MILLS CARBIDE BURRS PARAMETERS SUGGESTED WITH HIGH POWER MILLING CHUCK AND STABLE MACHINING CONDITION 376