Ball End Mill: 1/4" Dia, 3/8" LOC, 4 Flute, Solid Carbide

Item #: 07186737Brand: Walter-PrototypModel #: 8418564 Product Specifications Mill Diameter (Inch) 1/4 Mill Diameter (Decimal Inch) 0.2500 Number Of Flutes 4 End Mill Material Solid Carbide Length of Cut (Inch) 3/8 Coating/Finish nACo Overall Length (Inch) 4 Shank Diameter (Inch) 1/4 Extended Reach Yes Variable Helix Yes Variable Index No Overall Length (Decimal Inch) 4.0000 Chipbreaker No Undercutting No Length Of Cut Range (Decimal Inch) 0.2000 - 0.4000 Length Type Extended Helix Style Variable Material Removal Type Roughing & Finishing Shank Diameter (Decimal Inch) 0.2500 Nose Radius (Decimal Inch) 0.1250 Neck Length (Decimal Inch) 2.5230 Reach Length (Decimal Inch) 2.8980 Shank Diameter Tolerance h6 Primary Workpiece Material Stainless Steel; Steel Primary Workpiece Material Code P; M Secondary Workpiece Material Superalloys & Titanium Secondary Workpiece Material Cod