Cartadmin2025-08-12T11:39:36+00:00 Continue shopping “1-3/4×23-1/2 4-Tip Viper Head Quad Cutter Spline Shank Masonry Drill Bit” has been added to your cart. Remove item Thumbnail image Product Price Quantity Subtotal × 5/8x18 Thunder Twist SDS-Max Single Cutter Masonry Drill Bit $90.84 - + $90.84 × 1-3/4x23-1/2 4-Tip Viper Head Quad Cutter Spline Shank Masonry Drill Bit $457.69 - + $457.69 Update cart Cart totals Subtotal $548.53 Shipping Total $548.53 Proceed to checkout