I have used Timber Wolf blades for many years. The difference between these blades and standard or cheaper blades is night and day - and they're not overly expensive. Gives new life to old band saws. I replaced the old 14" shop with a 10" saw (mistake, but that's another story). The saw was in disarray. After a year or two I replaced all my blades with Timber Wolf. Couldn't believe the difference. The saw ran until the electrical bands wore out. You now have a 14" Delta. Use a standard knife while you wait for your Timber Wolf. Once you change it, you'll be amazed.