Edge preparation

Wy edge Preparation?

• Main goal; to increase edge stability
• Stable edge form : to avoid edge's chipping
• Stable, low edge surface roughness:to decrease friction between tool and workpiece
• Stable material: to avoid material component leaching e.g. cobalt leaching
• Without edge preparation
• low performance
• Different work pieces material need:
• different edge preparation
• Over the optimum edge preparation:
• performance drops down abruptly
• Optimum edge preparation can:
• increase performance enormously

For more informations, please consult this document