OSG - 12.1mm 140° Solid Carbide Screw Machine Drill Bit 1.5mm x 60 Serrations - Jaw Nuts and Screws Chuck Size 6" inches 3940 Through Coolant NonThrough Coolant

3940 Through Coolant NonThrough Coolant Insert Holding Method Screw Head Length (Decimal Inch) 0

Item #: 96957618

Item #: SG82CS121835

Model #: BULK-CPD-261

Mfg #: 4538016

OSG - 12.1mm 140° Solid Carbide Screw Machine Drill Bit 1.5mm x 60 Serrations - Jaw Nuts and Screws Chuck Size 6" inches 3940 Through Coolant NonThrough CoolantItem #: 30829865 Brand: OSG Model #: HP243 4764 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. WD1 is a multi layer coating that is harder and more resistant to heat than TiAIN. It is commonly used on medium to high carbon steel and other difficult to machine