Countersink 4 asymmetric PREMIUM 4CUT cutting edges, new concept product for high work quality. Ensures perfectly clean countersinking, works with the same precision with screwdriver, column drills and CNC machining centres.
The distribution of forces acting on the four cutting edges significantly reduces axial and radial forces and ensures extremely smooth and material-friendly operation, thanks to the non-uniform division of the head; this allows the same work as a standard tool to be done in half the time.

Characteristics:

• Operation with 4 cutting edges instead of 3
• Shank with 3 surfaces
• Operation in both column drills and CNC machining centres

Advantages:

• Allows for perfect chamfering without imperfections, as well as particularly energy-efficient work, with up to 50% time savings and tool life up to 3 times longer
• Possibility to perform countersinking quickly even with manual tools for screwing and drilling, thanks to cutting-edge technology of new design
• The 3-sided shank prevents slipping in the chuck and ensures always optimal power transmission during the work process