“1/2×18-5/8 Thunder Twist SDS-Plus+ Drill Bit” has been added to your cart. Continue shopping Remove item Thumbnail image Product Price Quantity Subtotal × 3/8x54 Bellhanger Flexibit Carbide Tipped For Masonry $69.99 Quantity $139.98 × 1/2x12 Plate Cutter $92.99 Quantity $92.99 × 11/16x18-3/4 Thunder Twist SDS-Plus+ Drill Bit $82.99 Quantity $82.99 × 1" x 16" Segmented Core Wet Cutting Diamond Drill Bit (Drill Depth 14") $238.99 Quantity $238.99 × 13/16x8-3/4 Thunder Twist SDS-Plus+ Drill Bit $50.99 Quantity $50.99 × 1/2x18-5/8 Thunder Twist SDS-Plus+ Drill Bit $35.99 Quantity $35.99 Update cart Cart totals Subtotal $641.93 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 $641.93 - Proceed to checkout