Power tools, hand tools, batteries and accessories: buying guides and comparisons.
The best bike power meter for most riders is a dual-sided pedal meter such as Favero Assioma DUO or Garmin Rally RS/XC/RK, while a crank-arm meter is the better-value choice for riders who want simple, low-cost training data and a spider meter is the strongest choice for consistent total-power measurement Read more
The best AI-powered robots in 2026 are the Roborock Saros 10 for advanced home cleaning, Husqvarna Automower 450X NERA for large lawns, and Universal Robots UR10e for repeatable workshop automation; the right choice depends more on your floor plan, boundary setup, workload, and ownership budget than on the word “AI” Read more
The best AC recovery machines for automotive shops are the Robinair AC1234-9 for high-volume R-1234yf service, the Robinair AC1234-4 for a lower-cost dedicated R-1234yf bay, and the Fieldpiece MR45 or Appion G5Twin when you need a portable recovery unit that can handle multiple refrigerant types. The right choice depends less Read more
The best 32-bit float portable audio recorder for most field and video work is the Zoom F3: it records two XLR inputs to 32-bit float files, runs on two AA batteries or USB power, and is compact enough to mount near a camera or carry in a small kit. Choose Read more
The best sawhorses for most woodworkers are adjustable, folding steel or reinforced-polymer models rated for at least 1,000 lb per pair, with a work height near 30 inches and a top that accepts sacrificial 2x4s. As an Amazon Associate we earn from qualifying purchases at no extra cost to you. Read more
To choose a pen turning kit, first match its tube diameter and bushing set to the pen style you want to make, then confirm that its mandrel, drill bit, blank size, and lathe accessories fit the tools you already own. As an Amazon Associate we earn from qualifying purchases at Read more
The best pen turning kit for beginners is a complete bundle built around a 7 mm slimline or 7.8 mm European pen kit, a #2 Morse taper mandrel, correctly matched bushings, and a lathe with at least 12 inches between centers; for most new turners, a mid-priced bundle from a Read more
The best budget pen turning kit for a first project is usually a Slimline-style starter set with a 7 mm mandrel, matching bushings, five to ten pen kits, and a small selection of straight-grained blanks—but the lowest sticker price is not always the lowest real cost. As an Amazon Associate Read more
The best bowl turning tools for beginners are usually a 1/2-inch bowl gouge with a swept-back or “fingernail” grind, a second 1/2-inch gouge with a more conventional grind, and a sharpening method you can repeat consistently; a carefully chosen individual gouge is often better value than a large starter set. Read more
Best wood carving tools for beginners: choose by the kind of carving you’ll do The best wood carving tools for beginners are a small, sharp set matched to your project: a few pocket-friendly knives for whittling, a palm-tool set for relief carving, or a compact selection of gouges and a Read more