“1/2×18 Thunder Twist SDS-Max Single Cutter Drill Bit” has been added to your cart. Continue shopping Remove item Thumbnail image Product Price Quantity Subtotal × #8 x 2-1/4 - Solid Carbide Drills - Straight Flute - Wire Gauge Size $26.99 Quantity $26.99 × 1/2x18 Thunder Twist SDS-Max Single Cutter Drill Bit $62.99 Quantity $62.99 Coupon: Apply coupon Update cart Cart totals Subtotal $89.98 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 $89.98 - Proceed to checkout