“18″ Spline Thunder Core Shank” has been added to your cart. Continue shopping Remove item Thumbnail image Product Price Quantity Subtotal × 1-3/4" Percussion Core Drill - Taper Fit $226.99 Quantity $226.99 × 3" x 5" Thunder Core Bit Percussion Drill "PCN" $430.99 Quantity $430.99 × 18" Spline Thunder Core Shank $160.99 Quantity $160.99 Update cart Cart totals Subtotal $818.97 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 $818.97 - Proceed to checkout