This general purpose jobber length drill bit is made of high speed steel and has a 1 9/64 inch diameter, 22 mm long shank. It is for use with aluminum, brass, bronze, copper, and meets the standards for DIN 338. This 150D series jobber length drill bit has a bright (uncoated) finish, and has metric measurements. It is non-coolant through with a 36mm length. Plus it has two 14mm spiral flutes, a straight shank, and 118 Degrees conventional point.
Technical Specs
ItemJobber Length Drill Bit
Decimal Equivalent0.0453
Material - MachiningHigh Speed Steel
Drill Bit Point Angle118 Degrees
Coolant FedNon-Coolant Through
Flute TypeSpiral
Flute Length14.00 mm
Helix Angle28 Degrees
Spiral DirectionRight Hand
Shank Dia.1 9/64 in
Overall Length36.00 mm
Drill Length ClassJobber Length
Drill Bit GroupingIndividual
StandardsDIN 338
Drill Diameter Tolerance+0.0000 in/-0.0005 in
Web ConstructionTapered
Material Grade - MachiningGeneral Purpose
Primary Material Application ISO CodeN
Drill Bit Size1.15 mm
Measurement SystemMetric
Finish - MachiningBright (Uncoated)
Drill Bit Point TypeConventional Point
Number of Coolant Holes0
Number of Flutes2
Maximum Drilling Depth11/64 in
Cutting DirectionRight Hand
Shank Type - MachiningStraight
Shank Length22 mm
Depth:Dia. Ratio4xD
Drill Point Length0.0136 mm
Series150D
Aircraft DrillNo
Sheeter DrillNo
Web ThinningWeb-Thinned
Primary Material ApplicationAluminum, Brass, Bronze, Copper