217,81 €217,81 € + VAT
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3 pieces. The latest generation of Performance stepped drill bits for longer service life, significantly faster drilling with smooth running and significantly reduced burr formation when processing thin workpieces made of conventional steel with a strength of up to 900 N/mm², aluminum, cast iron, brass, bronze, wood and plastics.
4 times longer service life
Compared to comparable step drills
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
