This general purpose jobber length drill bit is made of high speed steel and has a 15.25 mm diameter, 58mm 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 178mm length. Plus it has two 120mm spiral flutes, a straight shank, and 118 Degrees radial point.
Technical Specs
ItemJobber Length Drill Bit
Decimal Equivalent0.6004 in
Material - MachiningHigh Speed Steel
Drill Bit Point Angle118 Degrees
Coolant FedNon-Coolant Through
Flute TypeSpiral
Flute Length4.7244 in
Helix Angle28 Degrees
Spiral DirectionRight Hand
Shank Dia.0.6004 in
Overall Length7.008 in
Drill Length ClassJobber Length
Drill Bit GroupingIndividual
StandardsDIN 338
Drill Diameter Tolerance+0.0000 in/-0.0012 in
Web ConstructionTapered
Material Grade - MachiningGeneral Purpose
Primary Material Application ISO CodeN
Drill Bit Size15.25 mm
Measurement SystemMetric
Finish - MachiningBright (Uncoated)
Drill Bit Point TypeRadial Point
Number of Coolant Holes0
Number of Flutes2
Maximum Drilling Depth120.00 mm
Cutting DirectionRight Hand
Shank Type - MachiningStraight
Shank Length2.2835 in
Depth:Dia. Ratio4xD
Drill Point Length0.1804 mm
Series150D
Aircraft DrillNo
Sheeter DrillNo
Web ThinningWeb-Thinned
Primary Material ApplicationCarbon Steel, Cast Iron, Non-Ferrous Materials
List Number150D
Country of OriginUnited States
(subject to change)