“12″ Spline Thunder Core Shank” has been added to your cart. Continue shopping Remove item Thumbnail image Product Price Quantity Subtotal × #16 x 2-3/16 Overall Length - Solid Carbide 140 Degree Split Point Straight Flute Drill Bit $35.99 Quantity $35.99 × 18" Spline Thunder Core Shank $160.99 Quantity $160.99 × 12" Spline Thunder Core Shank $110.99 Quantity $110.99 Update cart Cart totals Subtotal $307.97 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 $307.97 - Proceed to checkout