Item #: 53454641Brand: Walter-PrototypModel #: 8203482 Product Specifications Mill Diameter (Decimal Inch) 0.5000 Mill Diameter (Inch) 1/2 Number Of Flutes 7 End Mill Material Solid Carbide Length of Cut (Decimal Inch) 2.1250 Length of Cut (Inch) 2-1/8 Shank Diameter (Inch) 1/2 Shank Diameter (Decimal Inch) 0.5000 Overall Length (Decimal Inch) 4.0000 Overall Length (Inch) 4 Centercutting Yes Cutting Direction Right Hand Flute Direction Right Hand Extended Reach No Helix Angle 38 Primary Workpiece Material Super Alloys & Titanium Primary Workpiece Material Code S Secondary Workpiece Material Stainless Steel; Steel Secondary Workpiece Material Code P; M Coating/Finish nACRo Variable Helix No Variable Index No Chipbreaker No Flute Type Spiral Shank Type Cylindrical Material Grade Solid Carbide Length Type Standard Reach Length (Decimal Inch) 2.1250 Shank Diameter Tolerance h6 Series MD177 UNSPSC Code 27112803