Description Show Reviews Innovative metal composition and ZOOM technology combine to create the fastest turbo blade available. Try one today and put a little ZOOM in your diet! MATERIAL TYPE: Granite, Engineered Stone, Brick & Reinforced Concrete Wet or Dry Use ITEM NO. DIAMETER ARBOR SIZE CUTTING DEPTH ZTR115 4.5″ 7/8″ – 5/8″ 1-1/4″ ZTR125 5″ 7/8″ – 5/8″ 1-1/2″ ZTR150 6″ 7/8″ – 5/8″ 2″ ZTR180 7″ <> – 5/8″ 2-5/8″ WARNING! This product can expose you to chemicals known to the State of California to cause cancer. Learn more P65.gov Cobalt Nickel 0 Reviews Hide Reviews Show Reviews