OAKLAND, NJ -- Alpha Professional Tools has announced that they have expanded their line of quality products with the development of several new products for the stone and tile industries.

• The Katana blade is now available in a 6-inch size and is the ultimate dry cutting diamond blade for the professional contractor.

• The Libero blade is now available in a 6-inch size. This chip-free cutting blade is used for marbles, travertines, soapstones and alabaster.

• The Hot-Rod blade is now available in a 4-inch size and is perfect for creating channels on the underside of countertops. It also can be used for grout removal.