Item #: 47916622Brand: Helical SolutionsModel #: 59407 Product Specifications Mill Diameter (Inch) 1/2 Mill Diameter (Decimal Inch) 0.5000 Number Of Flutes 5 Length of Cut (Inch) 1-5/8 Single Or Double End Single End Mill Material Solid Carbide Coating/Finish APLUS Overall Length (Inch) 4 Centercutting Yes Flute Direction Right Hand Corner Radius (Decimal Inch) 0.0300 Variable Index Yes Variable Helix No Cutting Direction Right Hand Coolant Through No Pitch Variable Overall Length (Decimal Inch) 4.0000 Chipbreaker Yes End Type Corner Radius Length Of Cut (Decimal Inch - 4 Decimals) 1.6250 Length Type Standard Flute Type Spiral Extended Reach No Shank Type Straight-Cylindrical Material Removal Type Roughing Shank Diameter (Decimal Inch) 0.5000 Shank Diameter (Inch) 1/2 Corner Radius Tolerance -0.0020 to 0.0020 in Mill Diameter Tolerance -0.0020/0.0000 in Shank Diameter Tolerance h6 Overall Length Tolerance -0.0620/0.0620 in Primary Workpiece Material Cast Iron; Steel UNSPSC Code 27112803 Primary Workpiece Material Code P; K Secondary Workpiece Material Stainless Steel; Superalloys & Titanium Secondary Workpiece Material Code S; M Series HEV-C-5 TIR Maximum (Decimal Inch) 0.0005 Material Application Medium Alloy Steel; Cast Iron; Tool Steel; Low-Alloy Steel Coating Classification PVD Proprietary Coating Designation Proprietary For Use With. High Precision Toolholders Mill Diameter (Inch) 1/2 Mill Diameter (Decimal Inch) 0.5000 Number Of Flutes 5 Length of Cut (Inch) 1-5/8 Single Or Double End Single End Mill Material Solid Carbide Coating/Finish APLUS Overall Length (Inch) 4 Centercutting Yes Flute Direction Right Hand Corner Radius (Decimal Inch) 0.0300 Variable Index Yes Variable Helix No Cutting Direction Right Hand Coolant Through No Pitch Variable Overall Length (Decimal Inch) 4.0000 Chipbreaker Yes End Type Corner Radius Length Of Cut (Decimal Inch - 4 Decimals) 1.6250 Length Type Standard Flute Type Spiral Extended Reach No Shank Type Straight-Cylindrical Material Removal Type Roughing Shank Diameter (Decimal Inch) 0.5000 Shank Diameter (Inch) 1/2 Corner Radius Tolerance -0.0020 to 0.0020 in Mill Diameter Tolerance -0.0020/0.0000 in Shank Diameter Tolerance h6 Overall Length Tolerance -0.0620/0.0620 in Primary Workpiece Material Cast Iron; Steel UNSPSC Code 27112803 Primary Workpiece Material Code P; K Secondary Workpiece Material Stainless Steel; Superalloys & Titanium Secondary Workpiece Material Code S; M Series HEV-C-5 TIR Maximum (Decimal Inch) 0.0005 Material Application Medium Alloy Steel; Cast Iron; Tool Steel; Low-Alloy Steel Coating Classification PVD Proprietary Coating Designation Proprietary For Use With. High Precision Toolholders MSC Part # 47916622 Mfr Part # 59407 Country of Origin Country of Origin is subject to change UNITED STATES