CUTS THE TOUGHEST MATERIALS: Our 4 1/2" diamond blades for angle grinders are constructed with the highest precision so our diamond saw blades cut through porcelain tile, roof tile, brick, concrete, granite, marble, ceramic & masonry. LONG LIFE: Built from high carbon steel with a diamond outer ring, our 4 1/2 inch diamond tile saw blades provide one of the longest lifetimes in the industry. Our grinder saw discs are diamond impregnated to minimize vibrations and breakage. COMBO PACK FOR OPTIMIZED PERFORMANCE: Our 4 1/2 inch diamond blade & tile blade combo pack includes: Turbo, Continuous and Segmented tile blade 4 inch. These saw diamond blades ensure you have the right disc for the job. COMPATIBLE WITH A VARIETY OF TOOLS: Our 4 1/2 inch saw glass tile diamond blades for porcelain have a 5/8 inch arbor making them compatible with tools such as: grinders, angle grinders, rock saw blades & concrete saws. PROUDLY AMERICAN OWNED: Rockport products are American-owned and operated. With an enduring commitment to quality and design, we’re honored to be trusted by you and promise to always deliver lasting products to our loyal customers.

Rockport is dedicated to designing and optimizing professional-grade solutions so you can feel confident in the toughest conditions. These heavy-duty inch 4 1/2 diamond blade will help you perform smooth and quick cuts in a wide variety of materials. The three different diamond blades in the combo pack can cut through different materials. The Continuous blade cuts ceramic tiles, marble tile, and natural stone tile; the Segmented blade cuts concrete, brick & block, roof tiles, and limestone; and the Turbo blade cuts concrete, masonry, paver bricks, roof tiles, and granite. This ensures you will always have the correct diamond cutting wheel for the job. Blade Size: 4 1/2 diamond blade, High-Carbon Steel Arbor Size: 5/8 - 7/8 Inch Tungsten Carbide Tip Premium Non-Stick Coating RPM: 13,300 The 7/8 to 5/8 inch arbor in our diamond blade for granite has been designed with heavy-duty construction grade carbide and a diamond impregnated outer grinder saw disc for maximum durability, which will ensure long blade life even under tough use on your latest project. The computer balanced plate in our concrete diamond blade reduces vibration for increased accuracy. The heavy-duty construction of this concrete saw blade makes it a durable tool for whatever you need to do. The features of our machine saw blade make it a top choice for those who want to save time and energy. The features of our angle grinder concrete blade make it a top choice for those for serious jobs. These granite cutting blades have a long life that ensures longevity.