Hand-Set Profile Roller – Artificial Knee Joints

EHWA spent years developing special grinding wheel bonds and diamond dressing rollers for machining knee implants. Today, EHWA supplies world-leading knee implant manufacturers with highly efficient grinding wheels and dressing tools.

Artificial knee joints are widely used in modern medicine today and help many people move without pain. Knee implants are predominantly milled and ground with high precision from special cobalt-chromium alloys. The special alloy of the material and its individual shape require specialized grinding and dressing tools.

Hand-set diamond dressing rollers for knee implant grinding

Diamond setting and type designation are confirmed together against the approved tool drawing.

• Good removal rate
• High balance quality – high-speed grinding possible
• Good tool life through large dressing cycle counts
• Excellent grinding performance with good, consistent surface quality

Overview of grinding wheels and dressing rollers for knee joint grinding