Multi-purpose cutting tool,cutting tool;Blade diameter:3.175mm,6.35mm; ... .load speed:30000r/m;Rated power:300W;Vol:120V;CSA Multi-purpose cutting toolcutting tool,router tool kit,router set.Blade diameter ... .5× 40CM/4pcsG.W./N.W.:18KGS/16KGSQTY20':1200pcsCertification:CSA Multi-purpose cutting tool