5pcs HSS Drill Bit Hole Saw Tooth Set Stainless Steel Metal Alloy Cutter 16-30mm Cutter for Woodworking

Specification:Material:H.S.SOutside Diameter:16mm/0.62'',18.5mm/0.73'',20mm/0.78'',25mm/0.98'',30mm/1.18''Length:65mm/2.55''(Approx)Diameter of Shank:9mm/0.35''Features:Durable and practicalProvide 5 Kinds of SIZE H.S.S Hole Saw ,Meet Your Different NeedsPerfect for Installing Locks, Knobs in Doors and Cabinets or Drilling Larger Diameter Holes Through Desks EtcCuts Steel, Stainless Steel, Copper, Brass, Aluminum, Fiberglass, Formica And Other Laminates In SecondsPackage include:5 x Different Size Hole Saw5 x Wrench(As Pictures)Material:H.S.SDurable and practicalLength:65mm/2.55''(Approx)Diameter of Shank:9mm/0.35''5 Kinds of SIZE H.S.S Hole Saw