The HERCULES™ 1-3/16 in. Bi-Metal Plunge/Flush Precision Tooth Cutting Blade is with deep gullets between the teeth for faster material removal with each cut. The offset blade with extra-strong welds is equally suited to plunge cutting or making super-clean flush cuts. The extra-sharp bi-metal teeth stay sharp cutting hardwood. The blade is laser-etched with depth markings for making precise cuts.