Store › Lynx Turbo Porcelain Diamond Blade Image 1 of 1 Lynx Turbo Porcelain Diamond Blade from $30.00 This blade is designed to dry cut porcelain. It offers an excellent cutting speed and life versus a conventional tile blade. Diamter: Select Diamter 4" 4.5" Quantity: Add To Cart Added! This blade is designed to dry cut porcelain. It offers an excellent cutting speed and life versus a conventional tile blade.