Koopi 1-1/2" Hole Saw with Heavy Duty Arbor, 38mm Depth Bi-Metal 1.5 inch Hole Cutter for Easily Drilling Wood, Plastic, Plywood, Drywall, Thin Metal (38mm) 1 1/2 inch auspowers_batchone 42 mm (outside thread diameter)

42 mm (outside thread diameter) with a 1 pitch (1 thread per mm)

11/64" Thickness

surface contaminants

including ferrous alloys

Koopi 1-1/2" Hole Saw with Heavy Duty Arbor, 38mm Depth Bi-Metal 1.5 inch Hole Cutter for Easily Drilling Wood, Plastic, Plywood, Drywall, Thin Metal (38mm) 1 1/2 inch auspowers_batchone 42 mm (outside thread diameter)Koopi 1 1 2" Hole Saw with Heavy Duty Arbor, 38mm Depth Bi Metal 1. 5 inch Hole Cutter for Easily Drilling Wood, Plastic, Plywood, Drywall, Thin Metal (38mm) Koopi 38mm Hole Saw with Attached Arbor, 1 1 2" Diameter Feature Alternating teeth size enhances hole saw performance cuts faster and lasts longer. Sharper Tooth Geometry cuts material faster for faster drilling. Increased wall thickness improves durability and minimizes tooth loss. Thick,