Efficient CNC Surfacing: This CNC spoils board surfacing router bit with a 1/4" shank,1-1/2" cutting diameter, carbide inserts 12*12*1.5mm and 2-wing design ensures a smooth, precise finish on your woodworking projects, making it perfect for CNC milling machines.

Durable  Inserts: These carbide inserts, made from tungsten steel, offer exceptional hardness, wear resistance, high-temperature stability, and corrosion resistance, delivering high precision and long-lasting performance in demanding machining environments.

Cost-Effective Design: Replaceable carbide blades can be changed when needed and if one side is dull, the blade can be used on the other three sides and can be paired with our blade: 101-61S-RSCI-10B, making it a cost-effective choice for any woodworking project.

Versatile Functionality: This router bit can be used on CNC and other automatic routers, as well as handheld and table-mounted portable routers. Whether it's woodworking engraving machines or trimmers, it is a great addition to any woodworking tool collection.

Perfect for Wood Slabs Flattening: This planer router bit is ideal for flattening wood slabs, resurfacing, or planning the spoil board's top surface. It can be used on soft and hardwoods, particle boards, MDF, compact plywood panels, laminate, acrylic, and more.