Общий каталог Osawa 2021 - страница 446

HF HARD - Unequal pitch - 45° chamfer CUTTING PARAMETERS INFO HF850 Material GroupISO 513 P4 M3 K4 P4 P5 P8 M3 K4 S1 P5 P8 P8 K4 S2 S3 H1 H4 H5 Hardness/Rm 800÷1000 N/mm² 900÷1200 N/mm² 35÷45 HRC ≤55 HRC ° x ae 5° x D 4° x D 3° x D 2° x D Vc (m/min) 80÷100 60÷80 40÷60 30÷50 D fz(mm)(mm/z) fz(mm/z) fz(mm/z) fz(mm/z) CARBIDEDRILLS RAMPING 6 0.020 0.019 0.018 0.027 PU-HPU 8 0.026 0.024 0.023 0.035 TA-4HTA 10 0.031 0.029 0.027 0.043 SUH 12 0.036 0.033 0.031 0.049 ALH 14 0.040 0.037 0.035 0.055 HRC 16 0.045 0.042 0.039 0.061 SUH MINI 20 0.054 0.051 0.048 0.074 HL HSD C-SD-TA Material Group P4 M3 K4 P4 P5 P8 M3 K4 S1 P5 P8 P8 K4 S2 S3 H1 H4 H5 ISO 513 Hardness/Rm 800÷1000 N/mm² 900÷1200 N/mm² 35÷45 HRC ≤55 HRC ap x ae D x 0.4D D x 0.4D D x 0.25D D x 0.25D Vc (m/min) 80÷100 60÷80 40÷60 30÷50 D fz fz fz fz (mm) (mm/z) (mm/z) (mm/z) (mm/z) VERTICAL 6 0.023 0.021 0.017 0.016 HSS 8 0.030 0.027 0.022 0.021 DRILLS 10 0.036 0.032 0.027 0.025 12 0.041 0.037 0.031 0.029 LFTA 14 0.046 0.041 0.034 0.032 SUTAHSS-HSS/CO 16 0.051 0.046 0.038 0.036 20 0.062 0.056 0.047 0.043 CARBIDE END-MILLS G2 MDTA HF VH/UP MEF ALU MEX/MH UH/MH HSS END-MILLS CARBIDE BURRS PARAMETERS SUGGESTED WITH HIGH POWER MILLING CHUCK AND STABLE MACHINING CONDITION 445