Item #: 09081852Brand: Walter-PrototypModel #: 8417643 Product Specifications Mill Diameter (Inch) 3/8 Number Of Flutes 4 Length of Cut (Inch) 1/2 Single Or Double End Single End Mill Material Solid Carbide Coating/Finish nACo Overall Length (Inch) 4 Centercutting Yes Flute Direction Right Hand Corner Radius (Decimal Inch) 0.1200 Cutting Direction Right Hand Coolant Through No Chipbreaker No Extended Reach Yes Shank Type Straight-Cylindrical Material Removal Type Roughing & Finishing Shank Diameter (Inch) 3/8 Reach Length (Decimal Inch) 2.7008 Shank Diameter Tolerance h6 Primary Workpiece Material Superalloys & Titanium UNSPSC Code 27112803 Primary Workpiece Material Code S Secondary Workpiece Material Stainless Steel; Steel Secondary Workpiece Material Code P; M Series MA377.A-4-R-C Proprietary Coating Designation WJ30EM Manufacturers Catalog Number MA377.9.53A4L305D-WJ30EM