Description

The HSS-Co Ultimate drill bit is a precision tool designed for drilling hard materials such as steel and stainless steel. Its 5% cobalt alloy gives it exceptional wear resistance, allowing clean, efficient drilling. Technical specifications Material: high-speed steel (HSS) with 5% cobalt Point: specially designed for accurate self-centring and a quick start Point angle: 135° for optimum cutting speed and reduced heat Spiral flute: makes chip evacuation easier and optimises lubrication Standards: DIN 338 / 340 Advantages Durability: increased wear resistance thanks to the cobalt Precision: self-centring point for accurate drilling Performance: high cutting speed and reduced heat Versatility: suited to a wide range of materials Applications Drilling steel: high-alloy, unalloyed and heat-treated steel (≤1100 N/mm²) Drilling other metals: stainless steel, brass, copper, plastics, cast iron, titanium