Manufacturer Part Number: 2916801|Thread Size (Inch)|#4-48Thread Size (mm)|Thread Standard|UNFChamfer|Modified BottomingMaterial|Vanadium High-Speed SteelCoating/Finish|Steam OxideThread Direction|Right HandCoolant Through|NoClass Of Fit|2BThread Limit|H2Number Of Flutes|3Flute Direction|Right HandHelix Angle|45Threads per Inch|48Thread Depth (mm)|Overall Length (Inch)|1-7/8Thread Length (Decimal Inch)|0.196Thread Length (mm)|Thread Length (Inch)|Overall Length (Decimal Inch)|2.937Overall Length (mm)|Thread Depth (Decimal Inch)|Thread Pitch (Decimal Inch)|Thread Pitch (mm)|Thread Pitch (Inch)|Material Grade|3% Vanadium HSSAmount Oversize (Decimal Inch)|Oversize|NoApplication|Shank Diameter (Decimal Inch)|0.381Shank Diameter (mm)|Neck Length (mm)|Neck Length (Inch)|Neck Length (Decimal Inch)|1.252Tapping Depth (Decimal Inch)|Tapping Depth (mm)|Tapping Depth (Fractional Inch)|Square Length (mm)|Square Length (Inch)|Square Length (Decimal Inch)|0.1875Square Size (Decimal Inch)|0.11Square Size (mm)|Flute Style|SpiralMaterial Application|Alloy Steel; Carbon Steel; Cast Iron; Stainless Steel; Die Steel; Hardened SteelSeries|290Helix Angle Range|Shank Length (mm)|Shank Length (Decimal Inch)|UNSPSC Code|Product Service Code|