“9/16×18 Thunder Twist SDS-Max Single Cutter Drill Bit” has been added to your cart. Continue shopping Remove item Thumbnail image Product Price Quantity Subtotal × 1-1/4x36 Skil Bit - Carbide Tipped *Tubed* $536.99 Quantity $536.99 × 1-1/4x48 4-Tip Spline Viper Head Quad Cutter Drill $536.99 Quantity $536.99 × 1-1/8x23 Spline Shank Single Cutter Drill Bit $181.99 Quantity $181.99 × 1-1/8x12-3/4 Thunder Twist SDS-Plus+ Drill Bit $107.99 Quantity $107.99 × 9/16x18-3/4 Thunder Twist SDS-Plus+ Drill Bit $49.99 Quantity $49.99 × 9/16x18 Thunder Twist SDS-Max Single Cutter Drill Bit $78.99 Quantity $78.99 Coupon: Apply coupon Update cart Cart totals Subtotal $1,492.94 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 $1,492.94 Proceed to checkout