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 number of teeth per inch and pitch pattern. High speed steel ( HSS) provides good wear resistance and can be used in general purpose applications for both ferrous and nonferrous materials. Features. Patent Pending Tooth Set Design optimized to remove material faster. 1-1-5/16-" ( 49mm) Cutting Depth. Side Slot for Increased Leverage for Fast and Easy Slug Removal. Durable.050-" side wall ( prevents collapsing). Premium M42 High Speed Steel Cutting Edge. New Cap reduces run out and vibration. Enhanced Product Life - 2 x's the life of the current Morse AV Hole Saw. External coating reduces side wall friction for efficient cutting Specifications. Size: 1.75 in.
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
Patent Pending Tooth Set Design optimized to remove material faster
