Tenryu established an even higher standard of steel-cutting excellence! Once again Tenryu raised the bar in the portable saw, steel-cutting industry! Virtually all test monitors recognized better longevity of the blade. This new, "STABILIZER" technology stabilizes the blade in the cut with much less vibration during operation. Cleaner cuts, longer life and a more comfortable feeling are great benefits of "STABLIZER", making it more "user-friendly". TENRYU blades do not require blade palate stabilizers, as is commonly known in the market. In fact, the patent pending design technology of our new "STABILIZER" blade eliminates any need for a blade stabilizer and produces an even more effective job! Each Blade Features: Newly invented "STABILIZER" plate (Pat.Pend.) improves the cutting performance *Better Straightness Cut *Cleaner Cuts *Longer Cutting Life *Reduced Burring *Reduced scattering of steel debris *Less Vibration