SOLID END MILLS Coating or Substrate Size Range Neck Length Flutes Finish / Rough Page SOLID END MILLS TOOL NAVI Work Materials Product Name End Mills ap Upper :1st Recommendation Under : 2nd Recommendation H Radius End Mills Short / Medium (ap−3.3xDC) METRIC VFMDRB DC 2.23−20−3.3xDC− 6 I238 45° METRIC VFFDRB DC3−12 0.06DC − 46 I222 40° DC≤6 DC≥8 Long neck (ap−6xDC) / Taper neck (ap−50xDC) METRIC VFHVRB DC1−12 1 2.6−1.6xDC−50xDC 4 I232 43° 45° METRIC CBN2XLRB DC0.5−2 0.6xDC 3−6xDC 2 I278 I 0° Ball Nose End Mills Short / Medium (ap−3xDC) METRIC VFR2SSB RE0.5−6 1xDC − 2 I246 20° METRIC VFR2SB RE 10.1−10−2xDC − 2 I248 0° 20° RE < 0.3 RE > 0.3 METRIC VFR2SBF RE 10.5−3−2xDC − 2 I250 30° METRIC MP2SSB RE0.1−6 1xDC − 2 I094 30° *** ap : Depth of Cut DC : Cutting Diameter RE : Ball Nose End Mill Radius I014