“37.00 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 × 1-1/2" x 5" Thunder Core Bit Percussion Drill "PCN" $199.99 Quantity $199.99 × 37.00 mm - Silver & Deming Drill Bit - Metric 1/2" Shank $228.99 Quantity $228.99 Coupon: Apply coupon Update cart Cart totals Subtotal $428.98 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 $428.98 Proceed to checkout