“7/16×18-5/8 Thunder Twist SDS-Plus+ Drill Bit” has been added to your cart. Continue shopping Remove item Thumbnail image Product Price Quantity Subtotal × 1-1/4x48 4-Tip Spline Viper Head Quad Cutter Drill $536.99 Quantity $536.99 × 1/2x23 Spline Shank Single Cutter Drill Bit $84.99 Quantity $84.99 × 8.00 mm x 3-3/4 Overall Length - Solid Carbide 3-Flute Drill Bit - 150 Degree Point - Straight Shank $141.99 Quantity $141.99 × #23 - Carbide Tipped - High Speed Steel Body - Jobber Drills - Wire Gauge Size $18.99 Quantity $18.99 × 7/16x18-5/8 Thunder Twist SDS-Plus+ Drill Bit $42.99 Quantity $42.99 Update cart Cart totals Subtotal $825.95 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 $825.95 - Proceed to checkout