Long service life when drilling in stainless steel
HSS spiral drill cobalt lasts a long time when drilling in stainless steel.
Cobalt alloy and fully ground HSS ensure wear resistance and heat resistance
Advantages
Long service life - The HSS spiral drill cobalt lasts a long time when drilling in stainless steel.
This longer life is due to the steel alloy containing 5% cobalt and the fully ground HSS (High-Speed Steel), which offers excellent surface quality, wear resistance and heat resistance.
Thanks to two cutting edges and two grooves, chips are quickly removed, making the drill bit last even longer.
This drill is suitable for alloyed and unalloyed steel, stainless steel, cast iron, cast steel and acid- and heat-resistant steel.
This drill bit is suitable for alloyed and unalloyed steel, stainless steel, cast iron, cast steel and acid- and heat-resistant steel.
The drill has a cylindrical shank (drill bit and shank have the same diameter) and is intended for use in drill stands and drill/screw machines.
The HSS cobalt spiral drill bit is produced in accordance with DIN 338.
The drill bit is type N (groove angle) with a tip of 135 degrees and a diameter tolerance of h8.
The pointed split point ensures active cutting action and perfect centring without running.
Cylindrical shank compatible with three-claw drill chucks.
