• The first recommendation that can be widely used for continuous to interrupted cutting of sintered alloy and cast iron.
Fine CBN particles increase cutting edge toughness. The high fracture resistance allows stable performance even during interrupted machining.
Optimization of the sintering conditions strengthens adhesion between fine CBN particles. This increases both fracture resistance and wear resistance.
Fracture Resistance Comparison During Interrupted Facing of High Strength Sintered Alloy
Comparison in Continuous Machining of AISI No 35 B