Rolleri Tools modification
Rolleri Punches Type R1, R2, and R3 can be used on other press brake machines by modifying the tang
- Precision ground (Tolerance of +/-0.01 mm - +/-.0003")
- Exact parallelism
Modifying the V-Opening
- Individual modification for dies
- Production according to your specifications
Radius and angle modification
Rolleri offers the possibility to modify tools radius and angle . For the punch it is important, for some applications, to be able to increase the radius for a better distribution of the pressure and avoid a too marked incision inside the sheet. For dies, the possibility of increasing the radius on of the V means not marking the sheet on the outside. Furthermore, for a better management of the bend and the elastic return it is possible to vary the angles of the punch and the die.
Production according to your specifications.
Rolleri can mill a groove in the die base and insert a bar of the correct dimensions to use the die in a different clamping system. To avoid making special dies, thanks to this application we transform all R1 dies into tools with other tangs. A groove is milled on the die and a bar is mounted, corresponding to the attachment of the lower table. The die is perfectly aligned and looks like a monolithic piece.
Grooves for Dies
Milling of grooves to use in other press brakes