NARROW TURBO The NARROW TURBO blade provides great cutting action and a smooth finish while cutting GRANITE, MARBLE, NATURAL STONE and TILE. SUPER PREMIUM blades have a 20% higher diamond content increasing cutting speed and extending blade life. Blade Features: CONTINUOUS RIM - provides fast, chip free cutting 10MM SEGMENT HEIGHT - 20% longer blade life WET CUTTING ONLY - cools the blade maximizing cutting life Usage: MARBLE, GRANITE, CERAMIC TILE, PORCELAIN TILE Quality Level: SUPREME DIAMETER     RIM THICKNESS    SEG. HEIGHT        ARBOR      14"                       .125                           10 mm                 1"-20mm