Общий каталог Osawa 2021 - страница 409

HF UNI - Variable Helix and unequal pitch - Corner radius CUTTING PARAMETERS INFO HF442 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 ap x ae D x 0.4D D x 0.4D D x 0.25D D x 0.25D 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) VERTICAL 6 0.024 0.022 0.018 0.017 PU-HPU TA-4HTA 8 0.032 0.028 0.024 0.022 SUH 10 0.038 0.034 0.028 0.026 ALH 12 0.043 0.039 0.032 0.030 HRC 14 0.049 0.044 0.036 0.034 SUH MINI 16 0.054 0.049 0.041 0.038 HL 20 0.066 0.059 0.049 0.046 HSD C-SD-TA 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 ap x ae DxD DxD 0.5D x D 0.5D x D Vc (m/min) 85÷105 55÷75 40÷60 20÷40 D fz fz fz fz (mm) (mm/z) (mm/z) (mm/z) (mm/z) HSS 3 0.006 0.006 0.005 0.007 DRILLS DRILLING 4 0.008 0.007 0.007 0.009 5 0.010 0.009 0.008 0.011 LFTA 6 0.012 0.011 0.010 0.013 SUTAHSS-HSS/CO 8 0.016 0.014 0.013 0.017 10 0.019 0.017 0.015 0.021 12 0.022 0.019 0.017 0.024 14 0.024 0.022 0.019 0.027 16 0.027 0.024 0.022 0.030 20 0.033 0.030 0.026 0.036 ap x ae ≤ D5 0.5D x D 0.5D x D 0.25D x D 0.25D x D 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 408