“1/2×12 Spline Shank Single Cutter Drill Bit” has been added to your cart. Continue shopping Remove item Thumbnail image Product Price Quantity Subtotal × 50 - Extra Length Drills - 6" Overall Length - 4" Flute Length $12.99 Quantity $12.99 × 9/64 - Extra Length Drills - 6" Overall Length - 4" Flute Length $12.99 Quantity $12.99 × 1-3/4x36 4-Tip SDS-Max Viper Head Quad Cutter Drill $859.99 Quantity $859.99 × 1/2x12 Spline Shank Single Cutter Drill Bit $52.99 Quantity $52.99 Coupon: Apply coupon Update cart Cart totals Subtotal $938.96 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 $938.96 Proceed to checkout