“18″ Spline Thunder Core Shank” has been added to your cart. Continue shopping Remove item Thumbnail image Product Price Quantity Subtotal × 1-3/4" x 5" Thunder Core Bit Percussion Drill "PCN" $232.99 Quantity $232.99 × 12" Spline Thunder Core Shank $110.99 Quantity $110.99 × 9/64 - Extra Length Drills - 6" Overall Length - 4" Flute Length $12.99 Quantity $12.99 × 15/32 - Carbide Tipped - Taper Length Drills - Fractional Size $80.99 Quantity $161.98 × 30 - Extra Length Drills - 8" Overall Length - 5-1/2" Flute Length $23.99 Quantity $23.99 × 18" Spline Thunder Core Shank $160.99 Quantity $160.99 Update cart Cart totals Subtotal $703.93 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 $703.93 - Proceed to checkout