This straw coloured jobber drill bit has a flute length of 81 millimetres, an overall length of 125 millimetres, and a diameter of 8.9 millimetres. It is made of cobalt with a gold oxide finish and has a 135 Degrees point angle.
Technical Specs
ItemJobber Length Drill Bit
Decimal Equivalent0.3504
Material - MachiningCobalt
Drill Bit Point Angle135 Degrees
Coolant FedNon-Coolant Through
Flute TypeSpiral
Flute Length81.00 mm
Helix Angle28 Degrees
Spiral DirectionRight Hand
Shank Dia.8.9 mm
Overall Length125.00 mm
Drill Length ClassJobber Length
Drill Bit GroupingIndividual
StandardsNAS 907 Type B
Drill Diameter Tolerance+0.0000 in/-0.0010 in
Web ThinningThinned
Primary Material ApplicationStainless Steel, Steel, Titanium