“3/4×6 Carbide Tipped Granite Bit” has been added to your cart. Continue shopping “5/16×4 Carbide Tipped Granite Bit” has been added to your cart. Continue shopping Remove item Thumbnail image Product Price Quantity Subtotal × 1-3/8" x 2" Thin Wall Marble & Granite Diamond Core Drill Bit $214.99 Quantity $214.99 × 3/4x6 Carbide Tipped Granite Bit $35.99 Quantity $35.99 × 5/16x4 Carbide Tipped Granite Bit $13.99 Quantity $13.99 Coupon: Apply coupon Update cart Cart totals Subtotal $264.97 Shipping Enter your address to view shipping options. Calculate shipping Country / region Select a country / region… United States (US) State / County City: Postcode / ZIP: Update Tax $0.00 Total $264.97 Proceed to checkout