Manufacturer Part Number: 3103409|Projection (Inch)|Projection (mm)|Projection (Decimal Inch)|0.6000Overall Length (Inch)|Overall Length (mm)|Overall Length (Decimal Inch)|2.5000Neck Diameter (Decimal Inch)|0.3000Neck Diameter (mm)|Neck Thread Size|T05Shank Type|90 Degree SteppedShank Diameter (Decimal Inch)|0.3120Shank Diameter (Inch)|Shank Diameter (mm)|Shank Taper Size|Nose Diameter (Decimal Inch - 4 Decimals)|Nose Diameter (Mm) ( - 2 Decimals)|Toolholder Style|MM S-ATool Material|SteelSeries|MultimasterHead Length (mm)|Head Length (Decimal Inch)|0.5100Maximum Diameter (Decimal Inch)|0.3120Maximum Diameter (mm)|Tip Connection Size|Tool Application|MillingTool Performance|For Use With|Weldon Flat|NoEffective Length (mm)|Effective Length (Decimal Inch)|0.5900Collet Series|Extension Length (Decimal Inch)|Extension Length (mm)|Milling Tip Style|Shank Shape|StraightThread Size Connection to Shank|Thread Size Connection to Tip|Manufacturers Catalog Number|MM S-A-L2.50-C.312-T05Type|Coolant Through|YesUNSPSC Code|