Общий каталог Osawa 2021 - страница 441

HF UNI SC - Variable Helix and unequal pitch - C+R CUTTING PARAMETERS INFO HF871 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 1.5D x 0.5D 1.5D x 0.5D 1.2D x 0.3D 1.2D x 0.3D Vc (m/min) 160÷180 100÷120 70÷90 40÷60 CARBIDEDRILLS D fz fz fz fz(mm)(mm/z)(mm/z)(mm/z)(mm/z) 1 0.006 0.005 0.005 0.007 PU-HPU TA-4HTA 2 0.012 0.011 0.010 0.013 SUH SIDE MILLINGALH 34 0.0170.022 0.0150.020 0.0130.018 0.0180.024 HRC 5 0.028 0.025 0.022 0.030 SUH MINI 6 0.032 0.029 0.026 0.036 HL 8 0.042 0.038 0.034 0.046 HSD 10 0.050 0.045 0.040 0.055 C-SD-TA 12 0.058 0.052 0.046 0.063 14 0.065 0.058 0.052 0.071 16 0.072 0.065 0.058 0.079 18 0.079 0.071 0.063 0.087 20 0.088 0.079 0.070 0.096 ap x ae ≤ D3 1.5D x 0.1D 1.5D x 0.1D 1.2D x 0.1D 1.2D x 0.1D HSSDRILLS Material Group P1 P2 P7 K1 P3 P4 M1 K2 K3 P5 M2 M3 K4 S1 S4 S2 S3 S5ISO 513 Hardness/Rm ≤700 N/mm² 600÷1000 N/mm² ≤35 HRC ≤40 HRC LFTA SUTA ° x ae 5° x 0.4D 4° x 0.4D 3° x 0.4D 3° x 0.4D HSS-HSS/CO Vc (m/min) 130÷150 80÷100 60÷80 30÷50 D fz fz fz fz (mm) (mm/z) (mm/z) (mm/z) (mm/z) 1 0.004 0.003 0.003 0.003 2 0.007 0.007 0.006 0.006 3 0.010 0.010 0.008 0.008 HELICAL 4 0.013 0.013 0.011 0.010 5 0.017 0.016 0.014 0.013 CARBIDEEND-MILLS 6 0.020 0.018 0.016 0.015 8 0.025 0.024 0.021 0.020 G2 10 0.031 0.029 0.025 0.024 MDTA 12 0.035 0.033 0.029 0.027 HF VH/UP 14 0.039 0.037 0.032 0.030 MEF 16 0.044 0.041 0.036 0.034 ALU 18 0.048 0.045 0.040 0.037 MEX/MH 20 0.053 0.050 0.044 0.041 UH/MH ° x ae ≤ D3 1° x 0.4D 1° x 0.4D 1° x 0.4D 1° x 0.4D 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 HF840 PARAMETERS. 440