Robust HSS steel in combination with the production according to DIN 338, provides a high breaking resistance.
Chisel edge with strong side edges, insensitive to lateral forces.
118° tip angle for better heat removal and precise pilot drilling.
Type N spiral for optimum chip removal.
Metal drill bit made of robust HSS steel and in accordance with DIN 338, roll forged. The angle of the drill tip of 118° ensures better heat removal and a precise pilot drilling. Ideally suited for drilling in metal and steel.
Application and approval
Applications
For drilling in steel and other metals:
Brass
Steel 900 N/mm²
Cast steel alloyed and unalloyed
Grey cast iron
Malleable cast iron
Sinter iron
Spheroidal graphite iron
Graphite
Bronze
Aluminium short chipping
Building materials
Brass
Steel 900 N/mm²
Cast steel alloyed and unalloyed
Grey cast iron
Malleable cast iron
Sinter iron
Spheroidal graphite iron
Graphite
Bronze
Aluminium short chipping
You can find detailed information on building materials in the registration document.
Technical data
Contents
Drill bits with diameter 1/1,5/2/2,5/3/3,5/4/4,5/5/5,5/6/6,5/7/7,5/8/8,5/9/9,5/10 mm
