topas® plus S

High speed cutting wire for Charmilles and other machines especially for taper cutting
  • Soft gamma phase EDM wire
  • Universally applicable on Charmilles machines
  • Perfectly suited for taper cutting on all other machine types
  • Up to 20% higher cutting speed as compared to plain wire

topas® plus S

wire cross-section

Technical details

coatingspecial layer
tensile strength500 MPa / 72,500 PSI

Delivery programme

diameter [mm / inch]0,25 / 0.0100,30 / 0.012
bedra-spool: 8 kg
bedra-spool: 16 kg
K250-spool: 25 kg

Here you find the right wire for your application

Here you find the right wire

Run-off-times wire electrodes

Choose spool




Further product information

bedra EDM catalogue

In this brochure you find all details of the bedra products topas plus, cobracut, broncocut, megacut, microcut and bercocut.

PDF download

bedra topas plus

In this brochure you will find all details about the bedra topas plus family.

PDF download