Our top product K-55SF (tungsten carbide) sets new standards for carbides

03.02.2006: K-55SF
Use of super-fine tungsten carbide is the decisive factor in a sustainable increase in tool life for machining of high-technology materials such as composite materials. K-55SF carbide is also suitable for dry processing or minimum quantity lubrication.

Application areas:

• Boring and milling applications, for example in high-wear-proof materials, stainless steels and composite materials such as Kevlar and fibreglass-reinforced plastic.
• WC % 91
• Co % 9
• Hardness HV 30: 1920
• Bending strength 4000
• Structure: Super-fine