Общий каталог Osawa 2021 - страница 454

HF HARD - Unequal pitch - 45° chamfer CUTTING PARAMETERS INFO HF451 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) 60÷80 50÷60 30÷40 20÷30 D fz(mm)(mm/z) fz(mm/z) fz(mm/z) fz(mm/z) CARBIDEDRILLS RAMPING 6 0.018 0.017 0.016 0.025 PU-HPU 8 0.023 0.022 0.021 0.032 TA-4HTA 10 0.028 0.026 0.025 0.038 SUH 12 0.032 0.030 0.028 0.044 ALH 14 0.036 0.034 0.032 0.049 HRC 16 0.040 0.037 0.035 0.055 SUH MINI 20 0.049 0.045 0.043 0.067 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) 60÷80 50÷60 30÷40 20÷30 D fz fz fz fz (mm) (mm/z) (mm/z) (mm/z) (mm/z) VERTICAL 6 0.021 0.019 0.015 0.014 HSS 8 0.027 0.024 0.020 0.019 DRILLS 10 0.032 0.029 0.024 0.022 12 0.037 0.033 0.028 0.026 LFTA 14 0.041 0.037 0.031 0.029 SUTAHSS-HSS/CO 16 0.046 0.041 0.034 0.032 20 0.056 0.050 0.042 0.039 CARBIDE END-MILLS G2 MDTA HF VH/UP MEF ALU MEX/MH UH/MH 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 HF450 PARAMETERS. 453