This high-performance jobber length drill bit is made of cobalt and has a 4.6 mm diameter, 33 mm long shank. It is for use with aluminum, brass, bronze, cast iron, copper, nickel, steel, titanium, and meets the standards for DIN 338. This 1802 series jobber length drill bit has a straw/bronze finish, and has metric measurements. It is non-coolant through with a 80mm length. Plus it has two 47mm spiral flutes, a straight shank, and a 135 Degrees split point.
Technical Specs
ItemJobber Length Drill Bit
Decimal Equivalent0.1811
Material - MachiningCobalt
Drill Bit Point Angle135 Degrees
Coolant FedNon-Coolant Through
Flute TypeSpiral
Flute Length47.00 mm
Helix Angle21 Degrees /34 Degrees
Spiral DirectionRight Hand
Shank Dia.4.6 mm
Overall Length80.00 mm
Drill Length ClassJobber Length
Drill Bit GroupingIndividual
StandardsDIN 338
Drill Diameter Tolerance+0.0000 in/-0.0007 in
Web ConstructionTapered
Material Grade - MachiningHigh Performance
Primary Material Application ISO CodeH, K, N, P, S