“1/2 x 3-3/4 Overall Length Carbide Tipped Screw Machine Drill Bit” has been added to your cart. Continue shopping Remove item Thumbnail image Product Price Quantity Subtotal × 7/8x18 Thunder Twist SDS-Max Single Cutter Drill Bit $101.99 Quantity $101.99 × 1/2 x 3-3/4 Overall Length Carbide Tipped Screw Machine Drill Bit $71.99 Quantity $71.99 Update cart Cart totals Subtotal $173.98 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 $173.98 - Proceed to checkout