Product description
- 13-piece set of metal drill bits Robust Line HSS-Co 1.5; 2; 2.5; 3; 3.2; 3.5; 4; 4.5; 4.8; 5; 5.5; 6; 6.5 mm
- Long service life when drilling stainless steel
- Long service life 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 bit 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 and shank have the same diameter) and is intended for use in drill stands and drill/screw machines.
- The set comes in a practical ProBox for convenient and safe storage and transport of the drill bits Cylindrical shank compatible with three-claw drill chucks.
