This jobber length drill bit is made of cobalt and has a 13/32 inch diameter, 1⅜ inch long shank. It is designed for use with steel, and meets ASME standards. This 2075-TC series jobber length drill bit has a TiCN finish, and has letter measurements. It is non-coolant through with a 5¼ inch length. Plus it has two 3⅞ inch parabolic flutes, a straight shank, and a 135 Degrees split point.
Technical Specs
ItemJobber Length Drill Bit
Decimal Equivalent0.413
Material - MachiningCobalt
Drill Bit Point Angle135 Degrees
Coolant FedNon-Coolant Through
Flute TypeParabolic
Flute Length3 7/8 in
Helix Angle40 Degrees
Spiral DirectionRight Hand
Shank Dia.13/32 in
Overall Length5 1/4 in
Drill Length ClassJobber Length
Drill Bit GroupingIndividual
StandardsASME B94.11M-1993
Drill Diameter Tolerance+0.0000 in/-0.0010 in
Web ThinningThinned
Primary Material Application ISO CodeP
Drill Bit SizeZ
Measurement SystemLetter
Finish - MachiningTiCN
Drill Bit Point TypeSplit Point
Number of Coolant Holes0
Number of Flutes2
Maximum Drilling Depth3 7/8 in
Cutting DirectionRight Hand
Shank Type - MachiningStraight
Shank Length1 3/8 in
Depth:Dia. Ratio10xD
Drill Point Length0.0000 in
Series2075-TC
Aircraft DrillNo
Sheeter DrillNo
Primary Material ApplicationSteel
List Number2075-TC
Country of OriginUnited States
(subject to change)