1-1/2" (38.1 mm) Bi-Metal Variable Pitch Hole Saw

1-1/2" (38.1 mm) Bi-Metal Variable Pitch Hole Saw ITM Discover the remarkable 1-1/2" (38.1 mm) Bi-Metal Variable Pitch Hole Saw by ITM. Crafted in the USA with precision, this hole saw boasts a bi-metal construction with an M3 cutting edge and 5 variable pitch, rated at Rc. 63-65. The positive rake design enables efficient cutting with a 1-15/16" depth, easily slicing through 2" x 4" materials. Engineered through a special process, these high-quality hole saws feature cutting edges that are electron beam welded to a durable alloy steel back, ensuring exceptional performance and accuracy. With knockout holes for effortless core removal, these saws are perfect for tasks demanding superior results. Diameter: 1-1/2" (38.1 mm) Arbor: ARB-3, ARB-4 or ARB-5 Made In USA Bi-Metal Construction M3 Cutting Edge 5 Variable Pitch. Rc. 63-65 Positive Rake 1-15/16" Cutting Depth Cuts Through 2" x 4"s Type: Hole Saws Tags: Saws & Blades, Hole Saws, ITM, Diameter: 1-1/2", Diameter: 38.1mm, Type: Bi-Metal