Dewalt Guaranteed Tough D180022 Bi-metal Hole Saw, 1-3/8 In Dia, High Speed Steel

Product Features

• Type:Bi-Metal
• Diameter:1-3/8 in
• Cutting Depth:1-3/4 in
• Drill Size:3/16 in
• Cutting Edge Material:High Speed Steel
• Body Material:Alloy Steel
• Tooth Pattern:Double
• Chuck Size:3/8 in
• Applicable Materials:Aluminum, Plastic, Stainless Steel
• Special :250 rpm
• Double tooth design strengthens each tooth for longer life and improved durability
• Sharper tooth geometry cuts material faster for faster drilling
• Thick, hardened backing plates prevent thread stripping
• Deep cut style holes saws will cut 2x material in 1 pass
• Increased high speed steel height improves hole saw durability