Cbn Inserts

he automotive and aerospace industries are synonymous with high precision machining, and as such require the highest quality tooling available. Our customers in these demanding verticals have come to rely on us at Northwest Oils, Tools & Abrasives to deliver the tooling that maximizes their machining productivity. The diamond and CBM inserts that we carry from Sumitomo and YG-1 are the epitome of high precision, high value tooling.
The Sumitomo coated Sumiboron BNC series of inserts includes a patented ceramic coating, as well as high quality one-use inserts, and the BN7500 series of high precision uncoated inserts.