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10 Best Router Bit Sets

From leading brands and best sellers available on the web.

Buying Guide for the Best Router Bit Sets

Choosing the right router bit set can make a huge difference in your woodworking projects, whether you're a beginner or a more experienced hobbyist. It's important to ensure the bits you buy are compatible with your router and suitable for the kinds of jobs you plan to tackle, from simple edge profiling to more complex joinery or decorative work. Take the time to understand the different types and qualities of router bits available so you can invest in a set that covers your most frequent needs, performs well, and lasts over time.
Types of Bits IncludedRouter bit sets can include a variety of bit types, such as straight bits, flush trim bits, round-over bits, chamfer bits, and more. Each type serves a different purpose: for example, straight bits are good for cutting grooves, while round-over bits help create smooth, curved edges. When considering a set, look at what types of bits are included and match them with the tasks you expect to do most often. If you're mainly edge-finishing, look for sets with more profiling bits; for joinery, consider sets with dado or rabbeting bits.
Shank SizeThe shank is the part of the bit that fits into the router. Router bit sets commonly come in 1/4-inch and 1/2-inch shanks. A larger shank, like 1/2-inch, generally offers greater stability, less vibration, and smoother cuts, but it must match your router’s collet size. If your router can accept both sizes, 1/2-inch is usually preferred, especially for tougher tasks or larger bits. Always check your router to know which shank sizes are compatible.
Material and CoatingRouter bits are usually made of high-speed steel (HSS) or carbide. Carbide bits tend to last much longer and hold their edge better, making them ideal for frequent use or working with hardwoods and composites. Additionally, some bits have special coatings to reduce friction and prevent buildup. If you plan frequent or demanding work, go for carbide-tipped and coated bits, but for light, occasional use, HSS may suffice.
Number of PiecesSets can range from just a few essential pieces to dozens of bits. More pieces give you greater versatility, but many will overlap in function or may not get used. Think about the kinds of cuts you'll actually need; it can be smarter to buy a set that covers your intended projects without too much excess. If you’re just starting out, a moderate-sized, well-varied set can serve as a good foundation.
Bearing QualitySome router bits, especially trim and profiling bits, come with ball bearings to help guide the bit along the workpiece. High-quality bearings ensure smooth operation and more precise results. If guided bits are important for your work, check to make sure the bearings are robust and spin freely; better quality bearings mean less risk of failure and more accurate cuts.
Storage and OrganizationRouter bit sets often come with a storage case or box. Good organization helps you keep bits protected and easily accessible, which can extend their life and make your workflow more efficient. Look for sets that have a sturdy, well-labeled case, especially if you’ll be moving your tools around or working in different locations.