
Thirteenth Part Poly – poly – or what?
Forty years of spark erosion for efficient PCD machining – utilizing sparks over grinding.

Forty years of spark erosion for efficient PCD machining – utilizing sparks over grinding.

Efficiency concept for re-sharpening all dia tools (PCD) for the wood, furniture and composite industry

»Contour-profiled« A renaissance for the metal-bond diamond and CBN grinding wheel


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