Item #: 05347612Brand: Internal ToolModel #: 41-2182-C Product Specifications Mill Diameter (Decimal Inch) 0.2180 Number Of Flutes 4 End Mill Material Solid Carbide Length of Cut (Decimal Inch) 0.8000 Shank Diameter (Inch) 1/4 Shank Diameter (Decimal Inch) 0.2500 Overall Length (Decimal Inch) 2.5000 Overall Length (Inch) 2-1/2 Single Or Double End Single Coating/Finish Family AlTiN Centercutting Yes Cutting Direction Right Hand Flute Direction Right Hand Extended Reach No Coolant Through No Helix Angle 30 Primary Workpiece Material Aluminum & Non-Ferrous; High-Temp Alloy; Stainless Steel; Cast Iron; Steel; Hardened Materials Primary Workpiece Material Code P; S; H; K; M; N Coating/Finish AlTiN Variable Helix No Variable Index No Chipbreaker No Flute Type Spiral Shank Type Straight Material Grade Micrograin Length Type Regular Mill Diameter Tolerance +0.0000/-0.0020 in Series 41 System Of Measurement Decimal Inch UNSPSC Code 27112803