“18″ Spline Thunder Core Shank” has been added to your cart. Continue shopping Remove item Thumbnail image Product Price Quantity Subtotal × 1x13-1/2 Hex Shank Heavy Duty Carbide Tipped Hammer Drill $57.99 Quantity $57.99 × 12" Spline Thunder Core Shank $110.99 Quantity $110.99 × 18" Spline Thunder Core Shank $160.99 Quantity $160.99 Update cart Cart totals Subtotal $329.97 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 $329.97 - Proceed to checkout