Item #: 84664564Brand: SGSModel #: 74801 Product Specifications Mill Diameter (Decimal Inch) 0.7874 Mill Diameter (mm) 20.00 Number Of Flutes 7 Length of Cut (mm) 50.00 Single Or Double End Single End Mill Material Solid Carbide Chipbreaker No Coating/Finish Ti-NAMITE-M Centercutting No Flute Direction Right Hand Corner Radius (Decimal Inch) 0.0394 Variable Index No Variable Helix Yes Cutting Direction Right Hand Corner Radius (mm) 1.00 Overall Length (mm) 100.00 Coolant Through Yes Overall Length (Decimal Inch) 3.9370 End Type Corner Radius Length Of Cut (Decimal Inch - 4 Decimals) 1.9685 Length Type Regular Flute Type Spiral Extended Reach No Shank Type Straight Shank Diameter (Decimal Inch) 0.7874 Shank Diameter (mm) 20.00 Corner Radius Tolerance +0.000/-0.050mm Mill Diameter Tolerance +0.000/-0.050mm Shank Diameter Tolerance +0.000/-0.013mm Primary Workpiece Material Stainless Steel; Cast Iron; High Temperature Alloy; Steel UNSPSC Code 27112803 Primary Workpiece Material Code P; S; K; M Secondary Workpiece Material Hard Material Secondary Workpiece Material Code H Material Grade Micrograin Series 77MCR Manufacturers Catalog Number 74801 Country of Origin UNITED STATES