uxcell Hand Tool 50mm x 16mm x 1.5mm 72 Peg Teeth HSS Slitting Saw Product Name : Slitting Saw;Material : HSS Outer Diameter : 50mm/2&#39;&#39;;Hole Dia. : 16mm/0.6&#39;&#39; Thickness : 1.5mm/0.06&#39;&#39;;Tooth Number : 72 Color : Gray;Weight : 18g Package Content : 1 x Slitting Saw