38mm Cutting Diameter 10mm Shank Twist Drill Bit Hole Saw Cutter Tool Shank Diameter: 10mm/0.4"; Total Length: 90mm/3.6"; Total Weight: 136g Product Name: Hole Saw; Drill Bit Diameter: 6mm/0.24" Fit for: Stainless Steel; Hole Saw Depth: 29mm/1.1" Hole Saw Diameter: 38mm/1.5"; Material: HSS Package Content: 1 x Hole Saw; Color: Gray