Hand Tool 100x27x0.6mm 72 Peg Tooth HSS Circular Slitting Saw Blade Product Name : Slitting Saw;Material : HSS Outer Diameter : 100mm/3.9";Hole Dia. : 27mm / 1.1" Thickness : 0.6mm/0.02";Tooth Number : 72T Color : Black Gray;Weight : 30g Package Content : 1 x Slitting Saw