For questions or to place an order for EDM, visit our EDM Store or call 800-336-7283. For Milling, call 877-228-2884

Topas Plus X Coated EDM Wire: SST is proud to offer bedra’s premier line of coated EDM wires. Topas Plus X is a soft gamma phase coated wire that has been specifically design for use on Charmilles machines with X Technology, provides high accuracy results, and will boost machining speed by up to 45% when compared with standard brass wire. All while requiring not modification to the machine settings

Topas Coated EDM Wire

Topas Plus X
Technical Details
Core Material Cu
Coating Material Zinc Rich Brass, Double Layer
Tensile Strength 500 MPA
72,500 PSI
Elongation 1%
Color Brown
Available Diameters and Spools
INCHES 0.008 0.010 0.012
MM 0.20 0.25 0.30
Spool Type
bedra® 8
bedra® 16