200641638 200641639 200448812 100445990 Charmilles EDM cutter ceramic

OEM No.: 200641638 641.638
Size：L30 x W24 x H5 mm
Application: Charmilles EDM machines, FI series

OEM No.: 200641639 641.639
Size：OD49.5/34/32 x H22 mm
Application: Charmilles EDM machines, FI series

448.812 200448812 Wire cutter blade 2.5 mm
OEM No.: 448.812 200448812

100445990 445.990 Ceramic counter cutter
OEM No.: 100445990 445.990
Size：OD19/8 x H4


Made of ceramic, with ultra-high hardness, outstanding wear resistance, low friction, excellent heat resistance, and perfect electrical insulation.
They effectively resist high-temperature deformation, wire sticking, and leakage during EDM pulse discharge processing.

With precise dimensional tolerances and full compatibility with mainstream Charmilles wire EDM models, these ceramic cutters deliver consistent cutting accuracy, no burrs, and uniform wire-breaking results.
Ideal for mold manufacturing, aerospace components and precision hardware processing, they reliably stabilize machine efficiency and upgrade your machining quality.
For efficient, stable and cost-effective EDM wire cutting, these three Charmilles ceramic cutters are your ideal upgrade and replacement solution for long-term industrial production.