Item #: 09812413Brand: Walter-PrototypModel #: 8417088 Product Specifications Mill Diameter (Inch) 3/8 Number Of Flutes 5 Length of Cut (Inch) 1-1/4 Single Or Double End Single End Mill Material Solid Carbide Coating/Finish nACo Overall Length (Inch) 3 Centercutting Yes Flute Direction Right Hand Corner Radius (Decimal Inch) 0.0150 Cutting Direction Right Hand Coolant Through No Chipbreaker No Extended Reach Yes Shank Type Straight-Cylindrical Shank Diameter (Inch) 3/8 Reach Length (Decimal Inch) 1.7008 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 MA375.A-5-R Proprietary Coating Designation WJ30EM Manufacturers Catalog Number MA375.9.53A5D038J-WJ30EM