This general purpose jobber length drill bit is made of high speed steel and has a 0.0827 inch diameter, 0.9842 inch long shank. It is for use with cast iron, steel, and meets ASME standards, DIN 338. This jobber length drill bit has a black oxide finish, and has metric measurements. It is non-coolant through with a 1.9291 inch length. Plus it has two 24 mm spiral flutes, a straight shank, and 118 Degrees conventional point.
Technical Specs
ItemJobber Length Drill Bit
Decimal Equivalent0.0827 in
Material - MachiningHigh Speed Steel
Drill Bit Point Angle118 Degrees
Coolant FedNon-Coolant Through
Flute TypeSpiral
Flute Length0.9449 in
Helix Angle21 Degrees /34 Degrees
Spiral DirectionRight Hand
Shank Dia.0.0827 in
Overall Length1.929 in
Drill Length ClassJobber Length
Series1899
Aircraft DrillNo
Sheeter DrillNo
Material Grade - MachiningGeneral Purpose
Primary Material Application ISO CodeK, N, P
Drill Bit Size2.1 mm
Measurement SystemMetric
Finish - MachiningSteam Oxide
Drill Bit Point TypeRadial Point
Number of Coolant Holes0
Number of Flutes2
Maximum Drilling Depth45/64 in
Cutting DirectionRight Hand
Shank Type - MachiningStraight
Shank Length0.9842 in
Depth:Dia. Ratio4xD
Drill Bit GroupingIndividual
StandardsASME B94.11M, DIN 338
Drill Diameter Tolerance+0.0000 in/-0.0005 in
Web ThinningThinned
Primary Material ApplicationCast Iron, Steel
List Number1899
Country of OriginUnited States
(subject to change)