“57/64 – Reduced Shank Drills – 1/2″ Standard Shank – Silver & Deming” has been added to your cart. Continue shopping Remove item Thumbnail image Product Price Quantity Subtotal × 5/16x24 Overall Length Thunder Twist SDS-Plus+ Drill Bit $86.99 Quantity $86.99 × 57/64 - Reduced Shank Drills - 1/2" Standard Shank - Silver & Deming $41.99 Quantity $41.99 Coupon: Apply coupon Update cart Cart totals Subtotal $128.98 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 $128.98 Proceed to checkout