Carbide Tip HSS Hole Saw Drill Bits Set Stainless Steel Metal Wood Cutter Tool 16-30mm for Installing Locks

Specification: Material: HSS Outside Diameter: about 16mm/0.62'', 18.5mm/0.72'', 20mm/0.78'', 25mm/0.98'', 30mm/1.18'' Length: approx. 65mm/2.55'' Diameter of Shank: approx. 9mm/0.35'' Color: as picture shows Quantity: 5pcs Durable and practical Provide 5 Kinds of SIZE H.S.S Hole Saw, Meet Your Different Needs Perfect for Installing Locks, Knobs in Doors and Cabinets or Drilling Larger Diameter Holes Through Desks Etc Cuts Steel, Stainless Steel, Copper, Brass, Aluminum, Fiberglass, Formica And Other Laminates In Seconds

------------ Package included: 5 x drill bits (packed with wrench and box)