This jobber length drill bit is made of high speed steel and has a 1½ inch diameter, 22 mm long shank. It is for use with cast iron, steel, tool and die steel, and meets the standards for NAS 907 Type B. This 150ASP series jobber length drill bit has a black oxide finish, and has metric measurements. It is non-coolant through with a 40mm length. Plus it has two 18mm spiral flutes, a straight shank, and a 135 Degrees split point.
Technical Specs
ItemJobber Length Drill Bit
Decimal Equivalent0.0591
Material - MachiningHigh Speed Steel
Drill Bit Point Angle135 Degrees
Coolant FedNon-Coolant Through
Number of Flutes2
Maximum Drilling Depth15/64 in
Cutting DirectionRight Hand
Shank Type - MachiningStraight
Shank Length22 mm
Depth:Dia. Ratio4xD
Drill Point Length0.0122 mm
Series150ASP
Aircraft DrillYes
Primary Material ApplicationCast Iron, Stainless Steel, Steel, Tool and Die Steel