“1/2″ Diameter x 18″ Overall Length – 4-1/2″ Flute – Extra Long Drill Bit” has been added to your cart. Continue shopping Remove item Thumbnail image Product Price Quantity Subtotal × 7/32" Diameter x 3" Overall Length - Solid Carbide 3-Flute Drill Bit - 150 Degree Point - Straight Shank $51.99 Quantity $51.99 × 1/2" Diameter x 18" Overall Length - 4-1/2" Flute - Extra Long Drill Bit $64.41 Quantity $64.41 Coupon: Apply coupon Update cart Cart totals Subtotal $116.40 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 $116.40 Proceed to checkout