Общий каталог Osawa 2021 - страница 442

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 ° x ae 15° x D 10° x D 5° x D 5° x D Vc (m/min) 130÷150 80÷100 60÷80 30÷50 D fz(mm)(mm/z) fz(mm/z) fz(mm/z) fz(mm/z) CARBIDEDRILLS RAMPING 6 0.022 0.020 0.019 0.026 PU-HPU 8 0.028 0.026 0.024 0.034 TA-4HTA 10 0.034 0.031 0.029 0.040 SUH 12 0.038 0.035 0.034 0.046 ALH 14 0.043 0.040 0.038 0.052 HRC 16 0.048 0.044 0.042 0.058 SUH MINI 18 0.053 0.048 0.046 0.063 HL 20 0.058 0.054 0.051 0.070 HSD 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 60÷80 D fz fz RAMPING (mm) (mm/z) (mm/z) HSS 10 0.025 0.023 DRILLS 12 0.028 0.026 14 0.032 0.029 LFTA 16 0.035 0.032 SUTAHSS-HSS/CO 18 0.039 0.036 20 0.043 0.039 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 CARBIDE ap x ae D x 0.4D D x 0.4D D x 0.25D D x 0.25D END-MILLS Vc (m/min) 130÷150 80÷100 60÷80 30÷50 G2 D fz(mm)(mm/z) fz(mm/z) fz(mm/z) fz(mm/z) MDTAHF VH/UP VERTICAL 6 0.027 0.024 0.020 0.019 MEF 8 0.035 0.032 0.026 0.025 ALU 10 0.042 0.038 0.032 0.029 MEX/MH 12 0.048 0.043 0.036 0.034 UH/MH 14 0.054 0.049 0.041 0.038 16 0.060 0.054 0.045 0.042 18 0.066 0.059 0.050 0.046 20 0.073 0.066 0.055 0.051 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. 441