Turning grade BN7115

machiningfinishingCBN

Excellent Stability in High-Precision Finishing of Sintered Alloy. Good wear resistance through high CBN content also delivers superior fracture resistance by increasing the binding strength between CBN particles. BN7115 provides stable performance for high-speed finishing work and is ideal for finishing of sintered alloys. New cutting edge treatment with an emphasis on fracture resistance: “US” type chipbreaker now available. High-efficiency machining of sintered alloy with the standard cutting edge + 3 variations Excellent thermal crack resistance in high-speed finishing of cast iron Also supports the machining of exotic alloys such as rolls, HSS, heat-resistant alloys, etc.