Diamond saw blade for cutting Cement, Pavers, Concrete with Rebar, Natural Stone and More Trabo blades are embedded with diamonds to provide a good cut at an affordable price Our 10mm rim results in a long life Comes with 7/8 inch arbor and a 5/8 inch brass reducer ring Brass reducer ring found glued inside package for use with a wide variety of power tools Blade is .065 inches thick Our Trabo Masonry segmented rim diamond metal bond blades offer quality at and affordable price. This multipack allows you have spares on hand when you need them. We use 10 mm diamond rim for a long blade life. Perfect for Cutting Cement, Pavers, Concrete with Rebar, Natural Stone and More. Comes with a 7/8 Inch Arbor and a 5/8 Inch Reducer Ring that you will find secured in the packing carton. Our blades are designed and engineered easy cutting and durability across a variety of materials.