This spiral flute screw machine drill is for use on alloyed steel, brass, carbon steels, and cast iron. This straight shank drill is 3 5/8 inches long, with a 15/32-inch bit, 2 1/8 inch flute length and a 118 Degrees point angle. It's made from high speed steel with a bright finish.
Technical Specs
ItemScrew-Machine Length Drill Bit
Decimal Equivalent0.4688
Material - MachiningHigh Speed Steel
Drill Bit Point Angle118 Degrees
Flute TypeSpiral
Flute Length2 1/8 in
Helix Angle28 Degrees
Spiral DirectionRight Hand
Shank Dia.15/32 in
Overall Length3 5/8 in
Drill Length ClassScrew Machine Length
Coolant FedNon-Coolant Through
Series2120
Drill Diameter Tolerance+0.0000 in/-0.0010 in
Primary Material ApplicationAluminum, Brass, Bronze, Copper