This screw machine drill bit is made of high speed steel. This screw machine length drill bit has fractional inch measurements. It has a 3¾ inch stubby length. Plus it has 1.84375 inch regular spiral flutes, and 135 Degrees split point drill point.
Technical Specs
ItemScrew Machine Drill
Decimal Equivalent0.4375 in
Material - MachiningHigh Speed Steel
Drill Bit Point TypeSplit Point
Flute Length1.84375 in
Overall Length3.75 in
Drill Bit GroupingIndividual
Web ConstructionSplit
Drill Bit Size7/16 in
Measurement SystemFractional Inch
Drill Bit Point Angle135 Degrees
Flute TypeRegular Spiral
Shank Length1.9063 in
Drill Length ClassScrew Machine Length
SeriesExtra Short
List NumberDR12
Country of OriginUnited Kingdom
(subject to change)