High-speed steel, 118 degree point, black finish. Material applications: tool steel, alloyed steel, carbon steels, cast iron. Black Oxide coating. For light and medium-duty applications many high-speed air and electric tools. Smooth, responsive cutting at all speeds.
Technical Specs
ItemJobber Length Drill Bit
Decimal Equivalent0.3438
Material - MachiningHigh Speed Steel
Drill Bit Point Angle118 Degrees
Coolant FedNon-Coolant Through
Flute TypeSpiral
Flute Length3 7/16 in
Helix Angle28 Degrees
Spiral DirectionRight Hand
Shank Dia.11/32 in
Overall Length4 3/4 in
Drill Length ClassJobber Length
Drill Bit GroupingIndividual
StandardsDIN 338
Drill Diameter Tolerance+0.0000 in/-0.0010 in
Web ThinningThinned
Primary Material ApplicationCast Iron, Steel
List Number150
Drill Bit Size11/32 in
Measurement SystemFractional Inch
Finish - MachiningBlack Oxide
Drill Bit Point TypeConventional Point
Number of Coolant Holes0
Number of Flutes2
Maximum Drilling Depth1 3/8 in
Cutting DirectionRight Hand
Shank Type - MachiningStraight
Shank Length1 5/16 in
Depth:Dia. Ratio4xD
Drill Point Length0.1033 in
Series150
Aircraft DrillNo
Sheeter DrillNo
Material Grade - MachiningGeneral Purpose
Primary Material Application ISO CodeK, P
Country of OriginUnited States
(subject to change)