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Dovetail & Dust

Buying guides

Decide first, then compare products

The hard part of buying a tool is almost never picking between two models. It is working out which category you actually need, and what specification decides it. That is what these pages are for.

Sawdust on a workshop bench
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Most tool advice on the web starts in the wrong place. It hands you a ranked list of six products before establishing whether you need that kind of product at all — and the expensive mistakes in a home shop are almost never “I bought the second-best planer.” They are “I bought a 2.5-inch hose for a 4-inch port,” “I bought a single-speed router and then bought panel-raising bits,” and “I bought a dust collector when what I needed was a separator and a shorter duct run.” Those are category errors and specification errors, and no product ranking protects you from either.

So this page collects the guides that answer the decision. Some of them are comparisons — plunge against fixed base, table saw against miter saw, jointer against planer. Some of them are reference tables you will come back to with a specific number in mind. Some are about sequence: what to buy first when the budget will not stretch to everything at once. None of them is a product ranking, though every one of them links to the relevant ranking once the decision is made.

How to use this page

If you already know what you are buying and just want a recommendation, skip all of this and go to the best woodworking tools, which is the ranked pick from every category we cover, or to the hub for whatever you are shopping for. If you are not sure yet, start with the section below that matches your problem.

The reference tablesare the pages we would most like other sites to link to, because they are the ones that took real work to compile: published CFM figures by machine, what each duct diameter can physically carry at the velocity chips need, and manufacturer-published maximum RPM by router bit diameter. Every figure on them names its source, and where we did arithmetic ourselves we show the formula so you can check it. Where we could not find a citable figure — there is no published CFM specification we were willing to quote for a wood lathe or a router table — we say so and leave the row out rather than filling it in.

The dust collectionsection is the one most likely to save you money, because dust collection is the part of a shop where people most reliably buy the wrong thing. The single most common mistake is treating it as a horsepower problem when it is nearly always a diameter problem: airflow scales with the cross-sectional area of the pipe, so a duct two sizes too small caps the whole system no matter what is bolted to the end of it. The second most common is buying in the wrong order — a collector before a separator, an air filter before a respirator.

The router section exists because one word covers three genuinely different tools. A trim router, a mid-size combo kit and a 3 HP table motor are not points on a scale; they do different jobs, and buying the wrong one is the most common expensive mistake in the power-tool half of a first shop. On top of that sit two specification decisions that outlive the router itself: which collet size you commit to, and whether the machine has the variable speed that large cutters legally require.

The starting outsection is about sequence and honesty. The most useful question a new woodworker can answer is which kind of work they are actually doing, because carpentry and furniture making want different tools for a concrete reason — one works to a measurement, the other works to a fit. Get that right and the buying order mostly decides itself.

What we do not do

We do not run a testing lab, and we say so on our methodology page. Nothing on this site is presented as a measurement we took. What we do is read the manuals and the published specifications, name the source for every figure, do the arithmetic those figures support, show our working, and then say plainly which one we would buy and why. Every price you see is pulled live from Amazon and stamped with the date it was fetched, and when that data goes stale the number disappears rather than sitting there being wrong.

We also do not pretend a page is neutral when it carries affiliate links. Every buy link on this site is marked as sponsored and earns us a commission if you use it, at no cost to you. That is set out in full in our affiliate disclosure and our editorial policy, and it is why every roundup names a pick we think you should skip.

Look it up

The reference tables

Two pages that exist to be checked rather than read end to end. Every figure on them is either published by a named source or arithmetic we show you.

  • Dust Collector CFM Chart

    Buyer's guide

    Dust Collector CFM Chart

    Published CFM figures by machine, plus what a 2-1/2, 4, 5 or 6-inch duct can actually carry at the industry transport velocities. Every number sourced or shown as arithmetic.

  • Router Bit Speed Chart

    Buyer's guide

    Router Bit Speed Chart

    Published max RPM from a named manufacturer for seven bit diameters, the computed tip speed for each, and how to set your router when the bit has no marking.

  • 1/4 vs 1/2-Inch Router Bit Shanks

    Buyer's guide

    1/4 vs 1/2-Inch Router Bit Shanks

    Doubling shank diameter multiplies stiffness far more than twofold, which is why big profiles chatter on 1/4-inch shanks. When the small shank is fine, and why adapters disappoint.

    Top pick: Yonico 17150 Router Bit Set (15 pc, 1/2 in shank)$49.95 · Amazon

Dust collection

Sizing and spending on dust collection

The machine you need depends on the port, the duct and the machine you are collecting from — in that order. Horsepower comes last.

  • Dust Collection on a Budget

    Roundup

    Dust Collection on a Budget

    Four stages, cheapest first: a separator on the vac you already own, then a starter collector, then gates, then air filtration. Buy in this order and nothing gets replaced.

    Top pick: Dustopper PRO Low-Profile Dust Separator$66.98 · Amazon
  • Shop Vac vs Dust Collector

    Buyer's guide

    Shop Vac vs Dust Collector

    A shop vac gives high static pressure through a small port (sanders, track saw, router); a collector gives high CFM through a big port (planer, table saw). Most shops end up owning both.

  • Dust Collection Ducting for a Small Shop

    Buyer's guide

    Dust Collection Ducting for a Small Shop

    Diameter, length and every elbow subtract from the airflow at your tool. A plain guide to hose vs rigid pipe, blast gates, grounding and a layout that keeps the CFM.

  • Router Table Dust Collection

    Buyer's guide

    Router Table Dust Collection

    Two collection points, two different airflow problems. Which one to connect to a vac, which to a collector, and the honest options when the bit is buried in the fence.

    Top pick: Fein Turbo II HEPA Wet/Dry Dust Extractor$649.95 · Amazon
  • Lathe Dust Collection

    Buyer's guide

    Lathe Dust Collection

    Turning throws shavings in an arc no fixed port can cover. The honest strategy: sweep the shavings, collect hard at the sanding stage, and filter the room.

    Top pick: JET DC-650 1 HP Dust Collector (30-micron bag)$499.99 · Amazon

Routers

Which router, which base, which bit

One word covers three tools and two collet sizes. These decide which you need before you look at a single product page.

  • Which Router Should You Buy?

    Buyer's guide

    Which Router Should You Buy?

    Trim, fixed-base and plunge compared head-on, decided by what you make rather than by horsepower. Plus the collet and table-mount details that decide it for you.

  • Plunge vs Fixed Base Router

    Head to head

    Plunge vs Fixed Base Router

    A plunge base starts cuts in the middle of a board; a fixed base is steadier for edges and lives in a router table. The honest answer for most shops is a combo kit.

    Top pick: Bosch 1617EVSPK Router Combo$207.99 · Amazon
  • Router Bit Types Explained

    Buyer's guide

    Router Bit Types Explained

    Straight, spiral, flush-trim, edge-forming, rabbeting and joinery bits — what each family is for, why 1/2-inch shanks cut steadier, and the speed rule for large bits.

  • The Best Woodworking Routers

    Roundup

    The Best Woodworking Routers

    The word 'router' covers three tools — a trim router, a mid-size combo, or a table router. We rank six and tell you which job each one is really for.

    Top pick: Bosch 1617EVSPK Router Combo$207.99 · Amazon
  • The Best Router Bits

    Roundup

    The Best Router Bits

    Buy a cheap set to find out which profiles you use, then buy those three properly. We rank the sets and the individual bits worth upgrading to.

    Top pick: Whiteside 401 Basic Router Bit Set (7 pc, 1/2 in shank)$141.35 · Amazon
  • The Best Router Table for a Home Shop

    Roundup

    The Best Router Table for a Home Shop

    A router table turns a handheld router into a small shaper. Five ranked on flatness, fence precision and dust capture — plus what a lift does and does not buy you.

    Top pick: Bosch RA1181 Benchtop Router Table$198.72 · Amazon

Starting out

What to buy first

The purchases that unlock new work, in the order that wastes the least money — plus the honest question of which kind of woodworking you are actually doing.

  • Carpentry Tools vs Woodworking Tools

    Buyer's guide

    Carpentry Tools vs Woodworking Tools

    Portable and fast versus stationary and precise. Which tools belong to each trade, which genuinely serve both, and what to buy if you honestly do a bit of each.

  • Table Saw vs Miter Saw

    Head to head

    Table Saw vs Miter Saw

    A table saw rips along the grain; a miter saw crosscuts across it. Which one comes first depends on your work — here is how to decide in a paragraph.

    Top pick: DeWalt DWE7491RS 10-in Jobsite Table Saw$599.00 · Amazon
  • Small Shop Setup Guide

    Buyer's guide

    Small Shop Setup Guide

    Mobility, a real workbench, dust at the source and enough power — the four things that make a tight garage shop usable, plus the buying order to get there.

Keep going

Once the decision is made

Head to the best woodworking tools for the ranked pick in every category, or browse all guides and how-tos for the project walkthroughs and explainers that are not tied to a purchase.

Buying for somebody else rather than yourself? The gifts for woodworkers guides run the same research with the compatibility traps spelled out, and Black Friday woodworking deals 2026 covers what is worth waiting for and what is not.