This hyper jobber drill bit has a flute length of 3 3/16 inches, an overall length of 4 1/2 inches, and a diameter of 5/16 inches. It is made of high-speed steel with a black finish and has a 118 Degrees point.
Technical Specs
ItemJobber Drill
Decimal Equivalent0.3125 in
Material - MachiningHigh Speed Steel
Drill Bit Point Angle118 Degrees
Flute Length3.1875 in
Shank Dia.0.3125 in
Overall Length4.5 in
Drill Bit GroupingIndividual
StandardsANSI
Material Grade - MachiningGeneral Purpose
Drill Bit Size5/16 in
Measurement SystemFractional Inch
Finish - MachiningSteam Oxide
Flute TypeSpiral
Cutting DirectionRight Hand
Shank Length1.3125 in
Drill Length ClassJobber Length
SeriesHyper Short
Sheeter DrillNo
List NumberZD16
Country of OriginUnited Kingdom
(subject to change)