Milwaukee Extreme Thick Metal Compact Bandsaw Blade 3-Piece Set features an aggressive variable pitched tooth design gives you the versatility to cut more metal thicknesses with one band saw blade. The portable band saw blade's versatility pairs with 3x longer life in stainless steel. Each blade gives you more cuts resulting in fewer blade changes. it also gives fast, clean cuts in common materials, delivering the performance you are looking for in a single blade.