This high-performance extra long drill bit is made of high speed steel and has a 3/16 inch diameter, 9 9/16 inch long shank. It is for use with aluminum, brass, bronze, copper, steel. This extra long drill bit has a bright (uncoated) finish, and has wire measurements. It is non-coolant through with a 12 inch length. Plus it has two 2 7/16 inch spiral flutes, a straight shank, and a 135 Degrees split point.
Technical Specs
ItemExtra Long Drill Bit
Decimal Equivalent0.196
Material - MachiningHigh Speed Steel
Drill Bit Point Angle135 Degrees
Flute TypeSpiral
Flute Length2 7/16 in
Helix Angle28 Degrees
Spiral DirectionRight Hand
Shank Dia.3/16 in
Overall Length12 in
Drill Length ClassExtra Long
Coolant FedNon-Coolant Through
Drill Diameter Tolerance+0.0000 in/-0.0007 in
Primary Material ApplicationAluminum, Brass, Bronze, Copper, Steel