MAKITA B10615 136mm x 20mm BORE TCT SAW BLADE FOR METAL MAKITA B10615 Specialized 136mm TCT Saw Blade for Mild Steel Premium saw blades made especially for cordless saws Blades for wood cutting with the most popular cordless circular saw models Ultrathin perfectly tensioned steel plates for true run Extends battery life Precision honed highgrade carbide for easy smooth cuts & long life Tooth configurations to meet specific cutting material & thickness applications