This M42 screw machine drill bit is made of cobalt and has a 13/32 inch diameter, 1⅜ inch long shank. It is for use with cast iron, steel, and meets ASME standards. This 2133 series screw machine length drill bit has a straw/bronze finish, and has fractional inch measurements. It is non-coolant through with a 3 5/16 inch length. Plus it has two 1 15/16 inch spiral flutes, a straight shank, and a 135 Degrees split point.
Technical Specs
ItemScrew-Machine Length Drill Bit
Decimal Equivalent0.4062
Material - MachiningCobalt
Drill Bit Point Angle135 Degrees
Flute TypeSpiral
Flute Length1 15/16 in
Helix Angle28 Degrees
Spiral DirectionRight Hand
Shank Dia.13/32 in
Overall Length3 5/16 in
Drill Length ClassScrew Machine Length
Coolant FedNon-Coolant Through
Series2133
Drill Diameter Tolerance+0.0000 in/-0.0010 in
Primary Material ApplicationCast Iron, Stainless Steel, Steel