Item #: 01170547Brand: Sandvik CoromantModel #: 8421062 Product Specifications Drill Bit Size (mm) 6.20 Drill Bit Size (Decimal Inch) 0.2441 Drill Bit Material Solid Carbide Drill Point Angle (Degrees) 140 Coating/Finish TiAlSiN Flute Type Regular Spiral Cutting Direction Right Hand Point Type Split Point Primary Workpiece Material High-Temp Alloy Specification Number DIN 6535HA Coolant Through Yes Number of Flutes 2 Primary Workpiece Material Code S Shank Diameter (Decimal Inch) 0.3150 Overall Length (mm) 91.00 Overall Length (Decimal Inch) 3.5827 Flute Length (mm) 53.00 Flute Length (Decimal Inch) 2.0866 Series CoroDrill 860 Tool Application Drilling Flute By Diameter Ratio 5xD Shank Diameter (mm) 8 Maximum Drilling Depth (Decimal Inch) 1.2650 Maximum Drilling Depth (mm) 32.13 Drill Point Length (mm) 1.13 Drill Point Length (Decimal Inch) 0.0444 Drill Bit Diameter Tolerance h6 Shank Type Straight Tool Performance High Performance Drill Bit Grade S2BM Specification Designation DIN UNSPSC Code 23291500