Whiteside Spiral Solid Carbide Router Bits

Whiteside Spiral Solid Carbide Router Bits — Precision Cutting for Wood, Plastic & More

Holbren carries the full line of Whiteside spiral solid carbide router bits — the go-to choice for woodworkers, CNC operators, and fabricators who demand cleaner cuts, longer tool life, and consistent performance. Unlike carbide-tipped bits, solid carbide spiral bits are machined from a single piece of carbide, making them significantly more rigid and resistant to deflection, especially in deep or demanding cuts.

Our selection covers every major spiral bit configuration — upcut, downcut, compression, three-flute, ball nose, cove nose, chipbreaker, roughing (hogger), left-hand rotation, and slow-speed variants. Whether you're cutting hardwood, softwood, plywood, MDF, plastics, or non-ferrous metals, there's a Whiteside spiral bit engineered for your specific material and application. Metric sizing options are also available for international machine compatibility.

Not sure whether you need an upcut, downcut, or compression bit for your project? Our team has been helping woodworkers and CNC operators choose the right tooling since 2004. Contact us and we'll point you to the right bit for your material and machine.