Introducing the Carbide Tipped T Slot Router Bit by POWERTEC. This t-slot slotting cutter creates high-precision, clean cuts with minimal touch-up sanding. Now you can build your own sturdy, attractive slotted wall to display items such as garden tools, power tools, toys or other hanging applications. Create your own t-slots for table saw or other jigs. It cuts all compositional materials such as hardwood, softwood, plywood, particle board and MDF. For use with CNC and other automatic routers, hand-held and table-mounted portable routers. Premium Quality This part is made of high-quality welding and solid hardened steel bodies. They are designed not only for long-term durability, but also for an anti-kick profile, heat and build-up resistance. The cutters are tipped with carbide for high precision and maximum efficiency. Specification Body, Solid Hardened Steel. Blade, Carbide Tipped Bit. Bit Type: Slot Cutter. Dia. 7/16 in. Small Dia. 1/4 in. Cutter Height: 3/16 in. Shank Size: 1/4 in.