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. 

• 8.4mm Diameter
• 165mm 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