Description
BBW Germany HSS Metal Drill Bits are made to a high standard from high speed steel to DIN 340 and are used for general metal drilling applications.
- 7.4mm Diameter
- 156mm Length
- Ground from solid stock
- Right hand cutting point
- Type N
- Angle ground at 118 degrees
- Diameter tolerance to h8
- Black by steam tempering
Suitable for drilling in steel, cast steel, alloyed and non-alloyed material and all general drilling applications