Item #: 55083893Brand: GuhringModel #: 9055190073700 Product Specifications Drill Bit Size (Letter) L Drill Bit Size (Decimal Inch) 0.2900 Drill Bit Material Cobalt Drill Point Angle (Degrees) 118 Coating/Finish TiN Flute Type Regular Spiral Cutting Direction Right Hand Point Type 4 Facet Primary Workpiece Material Stainless Steel; Cast Iron; Steel Specification Number DIN 338 Coolant Through No Number of Flutes 2 Primary Workpiece Material Code P; K; M; N Overall Length (mm) 109.00 Overall Length (Decimal Inch) 4.2913 Spiral Type Regular Flute Length (mm) 69.00 Flute Length (Decimal Inch) 2.7165 Series 5519 Flute By Diameter Ratio 5xD Shank Diameter (mm) 7.37 Maximum Drilling Depth (Decimal Inch) 2.2810 Maximum Drilling Depth (mm) 57.95 Shank Length (mm) 40 Drill Bit Diameter Tolerance +0.000 to -0.022 mm Web Thinning Web-Thinned Web Configuration Tapered Shank Type Straight Standards DIN 338 Drill Bit Grade General Purpose Drill Bit Size Range (Decimal Inch) 0.2500 - 0.3000 Material Grade M35 Specification Designation DIN UNSPSC Code 23241634 Drill Bit Size (Letter) L Drill Bit Size (Decimal Inch) 0.2900 Drill Bit Material Cobalt Drill Point Angle (Degrees) 118 Coating/Finish TiN Flute Type Regular Spiral Cutting Direction Right Hand Point Type 4 Facet Primary Workpiece Material Stainless Steel; Cast Iron; Steel Specification Number DIN 338 Coolant Through No Number of Flutes 2 Primary Workpiece Material Code P; K; M; N Overall Length (mm) 109.00 Overall Length (Decimal Inch) 4.2913 Spiral Type Regular Flute Length (mm) 69.00 Flute Length (Decimal Inch) 2.7165 Series 5519 Flute By Diameter Ratio 5xD Shank Diameter (mm) 7.37 Maximum Drilling Depth (Decimal Inch) 2.2810 Maximum Drilling Depth (mm) 57.95 Shank Length (mm) 40 Drill Bit Diameter Tolerance +0.000 to -0.022 mm Web Thinning Web-Thinned Web Configuration Tapered Shank Type Straight Standards DIN 338 Drill Bit Grade General Purpose Drill Bit Size Range (Decimal Inch) 0.2500 - 0.3000 Material Grade M35 Specification Designation DIN UNSPSC Code 23241634 MSC Part # 55083893 Mfr Part # 9055190073700 Country of Origin Country of Origin is subject to change Germany