ONSRUD Solid Router Bit: Spiral Downcut, 2 Flute, 1/4" Cut Dia

The ONSRUD Solid Router Bit is used for routing wood and plywood in industrial woodworking applications. Its spiral downcut design with 2 flutes and a 1/4" cut diameter provides clean, chip-free edges on the top surface of the workpiece, making it ideal for CNC and hand-held routing of cabinet parts, furniture components, and joinery.

The ONSRUD 57-280 is a solid carbide spiral-flute router bit with a downcut geometry, 2 flutes, a 1/4" cut diameter, and a 7/8" length of cut. It is designed for wood and plywood applications. The manufacturer part number is 57-280, and it carries the attribute 57-200. ONSRUD is the OEM brand for this tool.

You can source ONSRUD router bits worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead times. 3G Electric supplies genuine ONSRUD tooling for woodworking operations across international markets.

For plywood, select a spiral downcut bit like the ONSRUD 57-280 to prevent tear-out on the top surface. Match the cut diameter (1/4") and length of cut (7/8") to your material thickness and router collet size. Ensure the bit is rated for wood applications. ONSRUD offers various flute counts and geometries; 2-flute downcut bits are standard for clean plywood edges.