?Most popular aftermarket table saw splitter for preventing kickback.FEATURES:Fast and accurate table saw splitters made for 1/8? kerf 10? saw blades.For making 90? cuts only. Kerf range 0.118? ? 0.145?.Made from ABS Polymer shell with a stainless steel core.Includes 2 splitters, 4 kerf keepers, precision drill guide, drill bit, and screws.Includes written and YouTube installation instructions.Zero Clearance Insert required for installation.