This screw machine length stubby drill bit has fractional inch measurements. It has a 7⅛ inch stubby length. Plus it has 4½ inch regular spiral flutes, and a split point drill point.
Technical Specs
ItemScrew Machine Drill
Decimal Equivalent1.3281 in
Material - MachiningHigh Speed Steel
Drill Bit Point Angle118 Degrees
Flute TypeRegular Spiral
Shank Length2.625 in
Drill Length ClassScrew Machine Length
SeriesExtra Short
List NumberDR78
Drill Bit Size1 21/64 in
Measurement SystemFractional Inch
Finish - MachiningBright (Uncoated)
Drill Bit Point TypeSplit Point
Flute Length4.5 in
Overall Length7.125 in
Drill Bit GroupingIndividual
Web ConstructionSplit
Country of OriginUnited Kingdom
(subject to change)