“Morse 7/8 pitch 1 1/4 inch softback carbon blades seem like good steel, well set and stay sharp about as long as Lenox blades I think, at least when the logs are pre-washed with a high pressure water spray. Welds seem good. Had to recalibrate my sharpening machine because the actual blade width is slightly narrower than the Lenox 1 1/4 inch blades I was using before. Service life of blade unknown as I haven't had them long enough. Order went well, no significant delays & no surprises. Packaging adequate.”