“21.00 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 × 21.00 mm - Silver & Deming Drill Bit - Metric 1/2" Shank $89.59 Quantity $89.59 Coupon: Apply coupon Update cart Cart totals Subtotal $89.59 Tax $0.00 Total $89.59 Proceed to checkout