“3/8″ Diamond Drill Bit” has been added to your cart. Continue shopping “5/16″ Diamond Drill Bit” has been added to your cart. Continue shopping Remove item Thumbnail image Product Price Quantity Subtotal × 29/64 - Carbide Tipped - Taper Length Drills - Fractional Size $82.99 Quantity $82.99 × 3/8" Diamond Drill Bit $42.99 Quantity $42.99 × 5/16" Diamond Drill Bit $39.99 Quantity $39.99 Coupon: Apply coupon Update cart Cart totals Subtotal $165.97 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 $165.97 Proceed to checkout