High speed steel imperial sized drill bits suitable for alloyed and non-alloyed steel, cast steel, iron and hard plastics. Precision ground for a faster drilling rate and lower feed pressure. Ideal for general workshop or maintenance use where precision and high productivity are not required.

• 6 months warranty on product
• Twin drill bit made of high speed steel
• Manufactured to DIN338
• Right-hand cutting type-N twist drill bit
• Shank equal to drill bit diameter
• Suitable for alloyed and unalloyed steel up to a tensile strength of 900 Newton per square millimeter, cast steel, cast iron, sintered iron, malleable cast iron, non-ferrous metals and hard plastics;Use the universal cutting oil when working with HSS-G metal drill bits;Pack of 10

Specifications

Common questions