Manufacturer Part Number: B0250C0420UN|System Of Measurement|Material|Solid CarbideThread Size (mm)|Thread Size (Inch)|1/4-20Thread Depth (mm)|Thread Depth (Decimal Inch)|Thread Type|InternalShank Diameter (mm)|Shank Diameter (Decimal Inch)|Cutting Diameter (mm)|Shank Type|Cutting Diameter (Decimal Inch)|0.1850Length of Cut (mm)|Length Of Cut (Decimal Inch - 4 Decimals)|0.4800Minimum Nominal Diameter (Decimal Inch)|0.2500Minimum Nominal Diameter (Inch)|0.2500Minimum Nominal Diameter (mm)|Shank Length (Decimal Inch)|2.0200Shank Length (Inch)|Shank Length (mm)|Overall Length (mm)|Overall Length (Decimal Inch)|2.5000Thread Standard|UNCThread Mill Type|Flute Direction|Right HandMaterial Grade|MT7Pitch (mm)|Series|Cutting Diameter Tolerance (mm)|Cutting Diameter Tolerance (Decimal Inch)|Shank Diameter Tolerance (Decimal Inch)|Overall Length Tolerance (Decimal Inch)|Thread Length Tolerance (Decimal Inch)|Shank Diameter Tolerance (mm)|Number Of Flutes|3Coating/Finish|TiAlNCoolant Through|YesThread Length (mm)|Thread Direction|Thread Length (Decimal Inch)|Teeth Per Inch|20Neck Length (Decimal Inch)|Neck Length (mm)|Product Service Code|UNSPSC Code|