Solid Carbide Endmills Recommended Cutting Conditions ら峿⎖⏙╒㜇 Table 026 H650 Seires EHWSA4, EHWSA6 WORKING Carbon steel, Pre-hardened steel Hardened steel Hardened steel MATERIAL Alloy steel HRC 35~45 HRC 40~55 HRC 55~62 Vc 150 m/min 135 m/min 120 m/min 80 m/min Diameter fz ap ae fz ap ae fz ap ae fz ap ae(mm/z)(mm)(mm)(mm/z)(mm)(mm)(mm/z)(mm)(mm)(mm/z)(mm)(mm) 6mm 0.35 0.24 3.0 0.35 0.24 3.0 0.35 0.24 3.0 0.30 0.24 3.0 8mm 0.35 0.32 4.8 0.35 0.32 4.8 0.35 0.32 4.8 0.30 0.32 4.8 10mm 0.40 0.40 6.0 0.40 0.40 6.0 0.40 0.40 6.0 0.35 0.40 6.0 12mm 0.45 0.48 7.2 0.45 0.48 7.2 0.45 0.48 7.2 0.40 0.48 7.2 SA218