Guhring - Letter O 118° Solid Carbide Jobber Drill

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Item #: 62993654Brand: GuhringModel #: 9024640080300 Features and Benefits Solid carbide provides better rigidity than high speed steel. It is extremely heat resistant and used for high speed applications on cast iron, nonferrous materials, plastics and other tough-to-machine materials. FIREX is a multi-layer coating that combines the characteristics of universal applicability of TiN, the heat resistance of TiAlN and the shock resistance of TiCN. FIREX is a proprietary coating exclusive to Guhring, Inc. Spiral flutes are constructed with a higher flute angle to remove chips more easily. Product Specifications Drill Bit Size (Letter) O Drill Bit Size (Decimal Inch) 0.3160 Drill Point Angle 118 Drill Bit Material Solid Carbide Drill Bit Finish/Coating FIREX Flute Type Spiral Cutting Direction Right Hand Shank Type Straight Coolant Through No Flute Length (mm) 75.00 Flute Length (Decimal Inch) 2.9500 Overall Length (mm) 117.00 Overall Length (Decimal Inch) 4.6100 Flute Length x Diameter Ratio 5xD Point Type Faceted Shank Diameter (mm) 8.03 Spiral Type Regular Spiral Specification Designation DIN Drill Bit Diameter Tolerance (mm) -0.012 to 0.000 Number of Flutes 2 Material Grade K40 Series/List 2464 Show more