Increasing the CBN particle content and bonding strength makes it suitable for machining various sintered materials
A newly developed special binder and the particle-activated sintering method promotes binding of the CBN particles, leading to higher cutting edge strength.
MB4020 has high cutting edge strength properties for a sharper edge geometry that is ideal for preventing burrs.
A chemically stable, high CBN content reduces welding of the work material on the cutting edge and stabilizes dimensional accuracy of finished components.
Full face and solid CBN can be used for higher depths of cut and chamfering when conventional brazed tip CBN inserts are not suitable.
MB4020 has 2 types of honing available as standard, FS for general use and TS for interrupted cutting.