Общий каталог Osawa 2021 - страница 383

HF UNI - Variable Helix and unequal pitch - 45° chamfer CUTTING PARAMETERS INFO HF441 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 15° x D 10° x D 5° x D 5° x D Vc (m/min) 100÷120 60÷80 45÷65 30÷40 CARBIDEDRILLS D fz fz fz fz(mm)(mm/z)(mm/z)(mm/z)(mm/z) RAMPING 6 0.019 0.018 0.017 0.023 PU-HPU TA-4HTA 8 0.025 0.023 0.022 0.030 SUH 10 0.030 0.028 0.026 0.036 ALH 12 0.034 0.032 0.030 0.042 HRC 14 0.039 0.036 0.034 0.047 SUH MINI 16 0.043 0.040 0.038 0.052 HL 18 0.047 0.044 0.042 0.057 HSD 20 0.052 0.048 0.046 0.063 C-SD-TA Material Group P1 P2 P7 K1 P3 P4 M1 K2 K3 ISO 513 Hardness/Rm ≤700 N/mm² 600÷1000 N/mm² ° x ae 30° x D 15° x D Vc (m/min) 80÷100 50÷70 D fz fz HSS RAMPING (mm) (mm/z) (mm/z) DRILLS 10 0.025 0.023 12 0.028 0.026 LFTA 14 0.032 0.029 SUTAHSS-HSS/CO 16 0.035 0.032 18 0.039 0.036 20 0.043 0.039 Material Group P1 P2 P7 K1 ISO 513 Hardness/Rm ≤700 N/mm² CARBIDE END-MILLS ° x ae 45° x D Vc (m/min) 60÷80 G2 MDTAHF VH/UP RAMPING D(mm) fz(mm/z) MEF 10 0.024 ALU 12 0.028 MEX/MH 14 0.031 UH/MH 16 0.035 18 0.038 20 0.042 HSS END-MILLS CARBIDE BURRS PARAMETERS SUGGESTED WITH HIGH PRECISION WELDON CHUCK AND STABLE MACHINING CONDITION. FOR APPLICATION ON HIGH POWER MILLING CHUCK, PLEASE REFER TO HF440 PARAMETERS. 382