92,20 €92,20 € + VAT
In stock
In stock
The latest generation of multi-performance stepped drills, with TiAIN coating for maximum service life, significantly faster drilling with quiet processing, as well as greatly reduced burr formation when processing almost all thin-walled materials, such as conventional steel with a strength of up to 1300 N/mm2, stainless steel, aluminum, cast iron, brass, copper, wood and plastics.
9 times longer service life and up to 50% higher cutting speed
compared to conventional stepped drills without coating
Improved centering and up to 100% faster spot drilling
Exclusive fast grinding
Acceleration of the overall drilling process
Significantly lower thrust forces
Optimized cutting geometry
Completely smooth operation without binding to the workpiece
No sheet metal deformation
Improved hole roundness
Significantly reduced formation of burrs on the edges
Up to 80% reduction in the force exerted on the tool during the drilling process
Optimized cutting profile with smoother transitions between individual stages
3-sided stem
No twisting of the drill chuck: faster, more comfortable work
Optimal force transmission
Protects the drill chuck from damage
Little effort required to open and close the chuck
Notice
For step drill/material correspondences, please refer to the overview tables
