Alpha Porcellana Blade 7", 5/8" Arbor Alpha Porcellana is our premium wet cutting blade designed for use by tile professionals. The diamond grits and matrix are specially formulated to cut dense porcelain tile and slab with minimal chipping at optimal speed. The Alpha Porcellana produces high quality cuts that will minimize waste and improve your bottom line. The 8” and 10” blades are equipped with a 10mm continuous rim, which provides for a long cutting life. When used properly, re-dressing of the blade is not necessary, which improves efficiency. All these features combined make the Alpha Porcellana quite cost-effective. Alpha also offers this blade in a 4-3/8” and 5” size to fit our AWS-110 and AWS-125 Wet Stone Cutters. This allows tile contractors to perform wet cutting of porcelain tile on the job site, without the need for a bulky tub or tile saw. Besides porcelain, Alpha Porcellana cuts well on most common materials such as marble and granite tile. Alpha Porcellana is clearly the best choice for tile contractors.