This M42 jobber length drill bit is made of cobalt and has a ⅛ inch diameter, 1⅛ inch long shank. It is for use with aluminum, brass, bronze, copper, steel, and meets ASME standards. This 2075-TC series jobber length drill bit has a TiCN finish, and has fractional inch measurements. It is non-coolant through with a 2¾ inch length. Plus it has two 1⅝ inch parabolic flutes, a straight shank, and a 135 Degrees split point.
Technical Specs
ItemJobber Length Drill Bit
Decimal Equivalent0.125
Material - MachiningCobalt
Drill Bit Point Angle135 Degrees
Coolant FedNon-Coolant Through
Flute TypeParabolic
Flute Length1 5/8 in
Helix Angle35 Degrees /45 Degrees
Spiral DirectionRight Hand
Shank Dia.1/8 in
Overall Length2 3/4 in
Drill Length ClassJobber Length
Drill Bit GroupingIndividual
StandardsASME B94.11M
Drill Diameter Tolerance+0.0000 in/-0.0005 in
Web ThinningThinned
Primary Material ApplicationAluminum, Brass, Bronze, Copper, Steel
List Number2075-TC
Drill Bit Size1/8 in
Measurement SystemFractional Inch
Finish - MachiningTiCN
Drill Bit Point TypeSplit Point
Number of Coolant Holes0
Number of Flutes2
Maximum Drilling Depth1 7/32 in
Cutting DirectionRight Hand
Shank Type - MachiningStraight
Shank Length1 1/8 in
Depth:Dia. Ratio10xD
Drill Point Length0.0259 in
Series2075-TC
Aircraft DrillNo
Sheeter DrillNo
Material Grade - MachiningM42
Primary Material Application ISO CodeN, P
Country of OriginUnited States
(subject to change)