<div><ul><li><div>1 1/4 In. = 31.8mm diameter steel blade mounts directly to the 670 mini saw attachment so no mandrel is needed</div></li><li><div>Made with steel and has 48 cutting teeth for optimal cutting performance</div></li><li><div>It's a long-lasting, mini circular blade that cuts both with and across the grain on wood and wood-like materials</div></li><li><div>Designed to be used only in conjunction with the Dremel 670 mini saw attachment</div></li></ul></div><br>