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 G Ball Nose End Mills Long neck (ap−40xDC) METRIC DF2XLB RE0.1−3 1.2 2.5−1.5xDC−40xDC 2 I260 30° METRIC DF2XLBF RE 0.8 50.3−1.5−1.5xDC−20xDC2 I264 30° Taper neck (ap−50xDC) METRIC DF3XB RE0.5−2 1.5xDC 20−50xDC 3 I266 30° *** ap : Depth of Cut DC : Cutting Diameter RE : Ball Nose End Mill Radius I I022