Roundover Router Bit Set, Professional 1/4 inch Shank

The Professional R Chamfer Cutter set features a 1/4" handle and is designed for 3D CNC engraving, drill bit logo making, and lettering engraving in woodworking. Equipped with a C3 ultra-fine grain tungsten carbide blade and a high-quality alloy steel blade, the set boasts a heat-resistant Teflon coating. The precision-machined sharp advanced cutting edges ensure clean and accurate cuts on wood, while the reduced recoil design and precision grinding provide proper balance at high rotational speeds.

This versatile set can be used to cut a wide range of synthetic materials, including plywood, cork, acrylic, MDF, and PVC, as well as for 3D engraving and chamfering. It is designed for use with CNC and other automatic desktop portable routers, as well as handheld and desktop portable routers.

The package includes a set of 4 roundover router bits with a 1/4" shank, suitable for R 1/8", 1/4", 3/16", and 5/32" applications. The microcrystalline tungsten carbide cutters offer excellent wear resistance and a long service life, while the heat-treated process provides maximum durability.

The universal professional 1/4" tool holder is compatible with all major desktop router workbenches, making it suitable for use with handheld routers, table routers, or CNC machines. This versatile set is ideal for cutting composite materials, plywood, hardwood, and cork, producing smooth, rounded edges on boards and panels that require minimal sanding before painting.

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