Topas® Plus HIGH-PERFORMANCE EDM WIRE
With topas® plus bedra has developed a high speed cutting wire that combines an excellent price-performance ratio with universal application on all standard EDM machines while ensuring highest quality. This significantly improves productivity as compared to brass wire.
Product Types
Topas® Plus H
Universal high speed cutting wire for Agie and all standard Japanese machines
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Gamma-phase EDM wire with high tensile strength
- Particularly suitable for machines which require straightened wired for threading
- Up to 20% higher cutting speed as compared to plain wire
Topas® Plus X
For Charmilles machines with X-technology
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New Gama-phase EDM wire with up to 35% higher cutting speed
- as compared to plain wire and, at that, with high precision
- Universally applicable on Charmilles machines
- Can be used immediately without modifying the machine setting
Topas® Plus S
For Charmilles and other machines (especially for tapered cutting)
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Soft Gamma-phase EDM wire
- Universally applicable on Charmilles machines
- Perfectly suited for taper cutting on all other machine type
- Up to 20% higher cutting speed as compared to plain wire
Topas® Plus D
Gamma phase wire for highest demand of cutting performance and process stability on Agie and Japanese machines
-
Hard gamma phase wire, specially suited for tall parts
- For machines which require straightened wires for threading




Item | Core Material | Coating Material | Tensile Strenght | Elongation | Color |
---|---|---|---|---|---|
topas plus H | CuZn36 | special layer | 800 N/mm2 116,000 PSI |
>1% | Grey Gold |
topas plus X | Cu | zinc rich brass, double layer |
500 N/mm2 72,500 PSI |
1% | Brown |
topas plus S | CuZn36 | zinc rich brass, double layer |
800 N/mm2 116,000 PSI |
1% | Brown |
topas plus D | CuZn20 | zinc rich brass, double layer |
800 N/mm2 116,000 PSI |
>1% | Grey Brown |
*Please inquire for spool size and availability