“31.00 mm – Silver & Deming Drill Bit – Metric 1/2″ Shank” has been added to your cart. Continue shopping Remove item Thumbnail image Product Price Quantity Subtotal × 39/64 - Reduced Shank Drills - 1/2" Standard Shank - Silver & Deming $27.99 Quantity $27.99 × 35/64 – Extra Length Drills – 10″ Overall Length $59.99 Quantity $59.99 × 41/64 - Reduced Shank Drills - 1/2" Standard Shank - Silver & Deming $28.99 Quantity $28.99 × 31.00 mm - Silver & Deming Drill Bit - Metric 1/2" Shank $139.99 Quantity $139.99 Coupon: Apply coupon Update cart Cart totals Subtotal $256.96 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 $256.96 Proceed to checkout