Lenox - Hole Saws Saw Diameter (mm): 1.50 Saw Diameter (Inch): 3-1/8 American Standard Tongue & Groove - Round Jaws Chuck Size 18" inches Model #: M52371

Model #: M52371

Item #: 10332955

Model #: BULK-KPG-54

*Brand Name: Titan

Item #: HF80204571

Lenox - Hole Saws Saw Diameter (mm): 1.50 Saw Diameter (Inch): 3-1/8 American Standard Tongue & Groove - Round Jaws Chuck Size 18" inches Model #: M52371Item #: 47745005 Brand: Lenox Model #: 1772022 Features and Benefits Bi metal blades feature a toothed edge made from high speed steel (HSS) attached to a flexible steel backing through an electron beam welding process. This configuration results in a blade that makes precise cuts while resisting breakage. They are used on ferrous and non ferrous metals. Toothed edge saws are composed of a row of pointed teeth. Common tooth variations include the