The Makita Cut-Out Saw Blade is the right accessory for straighter, more accurate cutting in installed drywall. When used with the Makita 18V LXT Lithium-Ion Cordless Cut-Out Saw (XDS01Z, sold separately), the B-49703 blade is ideal for cut-outs and repair applications. The blades have depth markings for easier adjustments, and will cut drywall board up to 1-3/16? thick. For longer performance life, the blades are constructed with durable High Carbon Steel (HCS). For making precision cuts in drywall Depth markings on blade allow for easy adjustments Cuts drywall up to 1-3/16" thick Durable High Carbon Steel (HCS) construction for long life For use with Makita Cordless Cut-Out Saw model XDS01Z