DeWalt DWA4271 Precision Tooth Blade , 2-1/2"Highlights: Size : 2 1 2" Blade material : High carbon steel Aggressive, geep gullet teeth for fast cuts Designed for cutting applications in a variety of hard woods Universal fitment which allows for use in most oscillating tools WARNING: Some Dust Created By Power Sanding Sawing Grinding Drilling And Other Construction Activities Contains Chemicals Known To The State Of California To Cause Cancer Birth Defects Or Other Reproductive Harm. Some