Product Overview

HSS PRO is an industrial quality twist drill with outstanding performance and long service life. It is designed for drilling steel and steel castings, alloyed and non-alloyed steel, cast iron, non-ferrous metals, plastics and other materials. The 118° split point shape provides an optimum centering when starting and a faster drilling rate. It requires lower feed pressure than standard HSS drill bits with a chisel edge.

Additional Features

  • TIN COATING: has a hardness of app. 80 HRC and is very resistant to wear
  • MORE EFFICIENT: TiN has a low coefficient of friction. This results in less power being consumed and less heat generated during the drilling
  • SPEED AND FEED: Compared to traditional HSS Twist Drill Bits,, speed can be increased by 40-60% and feed by 10-20%
  • LESS HEAT: Tin is also a poor conductor of heat, so the heat generated during the drilling process is diverted into the chips and coolant and less into the drill bit


Product Pack Quantity



  • Warranty

Unfortunately, this specific product is not eligible for any warranty. Whilst this product is not eligible, further information about our warranties can be located below.


We take extensive measures to ensure all our products are made to the very highest standards but on the rare occasion that you need our help & support, we've got you covered. Just get in touch.