Best Router Bit Sets of 2026

Twenty-five is the count that makes sense for most shops, and this set is the reason we settled on it. The 35-piece cases further down look like better value until you count the profiles you actually chuck: a straight bit, a roundover, a chamfer, a flush trim and a cove do most of a weekend's work. MNA spends its count on those and adds the shapes you reach for occasionally, all tipped in C3 carbide on a 1/4-inch shank.

The aluminum case is the part we appreciated more than we expected. Bits sit in labeled positions with room to lift out with two fingers, the latch closes square, and the whole thing weighs about a kilogram, so it goes on a shelf or into a bag without ceremony. Plenty of sets get abandoned because the box is a fight; this one is not.

Cut quality held up where it counts. The straight and roundover bits tracked cleanly through pine and MDF, and the chamfer left a shoulder that came off the router ready for finish rather than sanding. In hardwood we slowed the feed and the edges stayed clean through a morning's work. For the profile you run on every project, a premium single bit is still money well spent; this set earns its place covering everything else.

Fifteen bits is the size of set most people buy with their first router, and this is the one we point them at. The profiles are the core shapes: a 3/8-inch corner round, a 1/2-inch dovetail and a 45-degree chamfer among them, plus straight cutters, which between them handle trim, shelving, a first drawer and most of the small repairs that get a router out of its box.

What surprised us is how these cut. The straight bit went through pine without the chatter cheap sets usually announce themselves with, and the chamfer left an even edge along a run of shelf fronts. Fifteen pieces will not do everything, but nothing here felt like a token addition included to hit a number.

The wooden index case is a real bonus at this end of the market, with the profile printed beside each slot so you can match a bit to the cut in front of you. The rubber holders grip hard while the set is new, so expect to wiggle the first few bits out until they loosen, and that same grip is why nothing has fallen out on the way to a job.

There is a gap between the 15-piece starter kits and the 35-piece cases, and this set fills it. Twenty-four bits, most of them profiles you will actually use, and the split is what sells it: 13 solid bits and 11 bearing-guided cutters, a generous ratio at this end of the market.

The solid bits cover straight cuts, dados, grooves and edges; the guided ones are what let you follow a template, copy a curve or flush-trim a laminate. Every bit is tipped in YG8 tungsten carbide on hardened alloy steel bodies with a 1/4-inch shank, so they fit any router with a 1/4-inch collet, and the labeled wooden case holds each cutter upright where you can read the profile.

We leaned on the flush trim and the straight bit most, and both behaved: tracked the template, cut clean in poplar, left an edge that wanted a light sand rather than a rescue. The case shuts flat and has a slot for every bit, which sounds like nothing until you have carried a case that does not. Edge work on a budget is where this set earns its keep, since the guided profiles are the ones you otherwise buy one at a time.

Thirty-five profiles is a different proposition from 15 or 25. This is the set you buy to find out what a router can do: straight, dovetail, ogee and the rest, in an aluminum carry case, for a step up in money that is easy to justify if you will chase the extra shapes.

We used maybe a dozen of the 35 in a month of shop work, and the ones we used cut cleanly in pine and poplar. The straight bits and roundovers did the everyday work without complaint; the ogee wanted a lighter pass and a slower feed before it came out smooth, which is true of most ogees. What we liked is that the extra profiles here are not decorative padding, they are the shapes you otherwise buy one at a time as a project demands.

The aluminum case is the right call for a set this size: labeled slots, a latch that stays put, and enough structure that the bits do not rattle against each other in a truck bed. At 1.85 kg it is portable the way a small toolbox is portable. Check the lid closes flush before you load it up, since the insert can arrive fitted upside down.

Six bits for more money than any of the 35-piece sets here is the kind of math that sends most shoppers back to the budget cases. An afternoon of cutting white oak with one of these makes the math look different.

The profiles are the four jobs most people use a router for, straight, trimming, decorative edging and dovetail, with micrograin carbide tips and ball-bearing pilots on the guided cutters. Bosch builds the cutters to run balanced, which is the sort of design claim that sounds like marketing until you put a cheap bit on a router table and hear it chatter its way along an edge.

The money goes into edge life. Micrograin carbide is a finer-grain stock than the budget tips here, and the difference shows up on the second and third project rather than the first: the edge stays keen, so the finish comes off the bit instead of being sanded out afterwards. The case, a solid wood base with a clear plastic top, is the first we have owned where you can see what is missing without opening it.

Two 35-piece sets at the same money land on this page, and the difference between them is character rather than count. This one is the sharpness-first choice: the cutters come out of the case keen enough to slice end grain without bruising it, and they hold a working edge through a run of alder, oak and walnut.

The bit list is unusually specific for the money: six straight bits from 1/8 inch up to 3/4 inch, two cove box bits, and flush trim bits in two lengths, all on 1/4-inch shanks with tungsten carbide tips.

The aluminum case is presentable and sized to sit on a shelf rather than jam in a drawer, and at 3.3 pounds it is light enough to carry to a job. The holders grip firmly enough that nothing shifts in transit; getting a bit out takes a deliberate pull, which is the right trade for a set that travels.

Six graduated straight bits are the sleeper feature. When a dado needs to be exactly 3/4 inch, you cut it in one pass instead of sneaking up on it with a single bit and a straightedge, and that is the sort of thing you notice a month in rather than on day one. Against the other 35-piece set here, this is the one we reach for when the wood is oak or walnut and the finish matters more than owning every profile.

Before anything else: this set is on an 8 mm shank, and that single detail decides whether it is for you. A 1/4-inch collet measures 6.35 mm and a 1/2-inch collet 12.7 mm, so neither will hold an 8 mm shank. If your router came with an 8 mm collet, which is common on European-market machines, the rest of this is good news.

What you get is 30 carbide-tipped cutters for softwood, hardwood and composite wood, aimed at cabinet makers, joiners and carpenters rather than a first-timer with a trim router. The set runs to flush, chamfer, round and profile cutters and weighs 1.9 kg.

For the right bench this is the most complete set in this group: 30 profiles, carbide throughout, and a build meant for a shop running cutters daily. For everyone else it is a very good set of bits that will not go in the router, which is exactly why we cannot put it at the top of a general-purpose list.