Item #: 58575390Brand: GuhringModel #: 9005500103000 Product Specifications Drill Bit Size (mm) 10.30 Drill Bit Size (Decimal Inch) 0.4055 Drill Bit Material HSS Drill Point Angle (Degrees) 130 Coating/Finish Bright/Uncoated Flute Type Parabolic Cutting Direction Left Hand Point Type Cone Relief Primary Workpiece Material Aluminum & Non-Ferrous; Cast Iron; Steel Coolant Through No Number of Flutes 2 Shank Diameter (Decimal Inch) 0.4055 Overall Length (mm) 133.00 Overall Length (Decimal Inch) 5.2362 Spiral Type Regular Flute Length (mm) 87.00 Flute Length (Decimal Inch) 3.4252 Flute By Diameter Ratio 5xD Shank Diameter (mm) 10.3 Web Thinning Web-Thinned Drill Bit Grade Heavy Duty Drill Bit Size Range (Decimal Inch) 0.4000 - 0.5000 Drill Bit Size Range (mm) 10.00 - 12.50 Specification Designation DIN UNSPSC Code 23241634 Drill Bit Size (mm) 10.30 Drill Bit Size (Decimal Inch) 0.4055 Drill Bit Material HSS Drill Point Angle (Degrees) 130 Coating/Finish Bright/Uncoated Flute Type Parabolic Cutting Direction Left Hand Point Type Cone Relief Primary Workpiece Material Aluminum & Non-Ferrous; Cast Iron; Steel Coolant Through No Number of Flutes 2 Shank Diameter (Decimal Inch) 0.4055 Overall Length (mm) 133.00 Overall Length (Decimal Inch) 5.2362 Spiral Type Regular Flute Length (mm) 87.00 Flute Length (Decimal Inch) 3.4252 Flute By Diameter Ratio 5xD Shank Diameter (mm) 10.3 Web Thinning Web-Thinned Drill Bit Grade Heavy Duty Drill Bit Size Range (Decimal Inch) 0.4000 - 0.5000 Drill Bit Size Range (mm) 10.00 - 12.50 Specification Designation DIN UNSPSC Code 23241634 MSC Part # 58575390 Mfr Part # 9005500103000 Country of Origin Country of Origin is subject to change Germany