Cartadmin2025-08-12T11:39:36+00:00 Continue shopping “9/16×18 Single Cutter Spline Shank Masonry Drill Bit” has been added to your cart. Remove item Thumbnail image Product Price Quantity Subtotal × 1x25 Thunder Twist SDS-Plus+ Masonry Drill Bit $159.84 - + $159.84 × 3/4x23-1/2 4-Tip Viper Head Quad Cutter Spline Shank Masonry Drill Bit $139.14 - + $139.14 × 9/16x18 Single Cutter Spline Shank Masonry Drill Bit $77.04 - + $77.04 Update cart Cart totals Subtotal $376.02 Shipping Total $376.02 Proceed to checkout