REXBETI 25Pcs Metal File Set, Premium Grade T12 Drop Forged Alloy Steel, Flat/Triangle/Half-round/Round Large File and 12pcs Needle Files with Carry Case, 6pcs Sandpaper, Brush, A Pair Working Gloves

I like file sets that cover the essentials without padding the count, and that’s exactly what I found with the REXBETI file set. Four full-size files, a dozen needle files, a brush, gloves, sandpaper, and a case—it’s a straightforward kit built around T12 alloy steel files that actually cut. I’ve put this set to work on mild steel brackets, aluminum stock, a couple of brass fittings, hardwood drawer runners, and even some 3D-printed parts. Here’s how it held up.

Build and materials

The headline here is the T12 drop-forged alloy steel. In practice, that translates to teeth that feel hard and stay sharp long enough to matter. The large files arrived cleanly cut with uniform teeth and no burrs on the edges. Under a loupe, the pattern looked consistent, and during use that consistency shows up as predictable bite and controlled material removal.

The four full-size profiles—flat, half-round, round, and triangle—cover most bench tasks. You get aggressive stock removal from the flat and half-round faces and better edge control with the triangle and round when shaping openings or deburring holes. The needle files are a balanced mix of profiles suited for small detail work. They’re not ornamental; the teeth are true, and they’ll actually bring a part to final shape rather than just burnish it.

The handles are long and rubberized. They’re not luxury, but they’re comfortable, and more importantly, they don’t twist under load. Press-fit feels solid, and I didn’t get the wobble you see in cheaper sets. After a few extended sessions, no hot spots or blisters—bonus points for the length, which gives you better leverage on push strokes.

In use on metal

On mild steel, the flat and half-round files remove stock at a healthy pace without skating. I used the half-round to dress a rough plasma cut on 3/16" plate; the double-cut face bit quickly, and the smooth face left a respectable finish once the shape was there. On aluminum, the teeth are eager—almost too eager if you’re heavy-handed—so a light touch and frequent cleaning with chalk and the included brush kept pinning in check.

The round file is handy for deburring drilled holes and easing inside edges. It cuts cleanly without leaving deep chatter, which is a common frustration with poorly hardened files. Brass was straightforward: a couple of controlled passes cleaned up valve threads and flattened a solder mound without scratching adjacent surfaces more than expected for this cut.

The needle files shine in tight work. I used them to chamfer a slot on a small steel bracket and to blend the inside of a milled radius where a burr remained. They cut rather than smear and don’t lose their corners after a single project. Control is good; the handles are proportionate, and the profiles are thin enough to reach without feeling flimsy.

Wood, plastics, and odd jobs

A good file set should be material-agnostic. On oak and maple, the full-size flat file acts like a controlled rasp for fitting operations—trimming a drawer runner or fine-tuning a tenon shoulder. The half-round is my go-to for blending convex curves on tool jigs. Finish right off the file is surprisingly clean, especially with a light, even stroke and a final pass with the grain. For 3D-printed PLA and PETG parts, the needle files work well for knocking down layer lines and fitting tabs. They don’t clog badly if you keep them brushed, and a couple of the finer profiles will get you to a paint-ready edge before sanding.

Ergonomics and control

File work is all about stability and feedback. The REXBETI handles are longer than most in this price bracket, which lets me keep my wrist straight and shoulder behind the cut. That reduces chatter and helps with draw filing. Rubber overmold is slightly firm; I prefer that to overly soft grips that twist or tear. Knurling on the tang end isn’t exposed, so there’s no risk of the handle migrating off during a push stroke.

Weight and balance are about right. The files don’t feel nose-heavy, and the needle files aren’t so light that they skip. If I’m nitpicking, the handle seam lines are visible and you can feel them if you’re bare-handed, but they didn’t bother me once I got to work.

The extras: brush, sandpaper, gloves, and case

• The wire brush is more useful than I expected. Bristles are short and stiff enough to clear chips from the teeth. It’s not a purpose-built file card with a pick, but paired with chalk on the file face it kept pinning under control.
• The sandpaper is fine for quick touch-ups after filing, especially on wood and plastics. I’d still reach for quality sheets for finishing metal.
• The gloves are basic shop gloves. They’re there, and they’ll keep filings out of your palms, but they’re not a reason to buy the kit.
• The case is compact and keeps everything together. The files fit snugly at first, but the elastics will show wear if you routinely slide the teeth in and out. I ended up loading the large files tooth-side up to avoid chewing the fabric. It’s serviceable for storage and transport; just don’t expect it to look fresh after a few months.

Durability and maintenance

After several weeks of intermittent use on mixed materials, the cutting faces still bite. Corners on the needle files are intact, and the larger files haven’t glazed. That’s a good sign the heat treat is in the right ballpark for file work. As with any file, maintenance extends life: chalk the faces before cutting gummy metals, apply even pressure only on the push stroke, lift on the return, and brush frequently. A light oil wipe keeps rust at bay if you’re in a humid shop.

I didn’t experience handle loosening, but if yours ever drifts, a drop of thin CA glue on the tang solves it. Keep the brush nearby and resist the urge to tap files together; it dulls teeth and chips corners.

Where it falls short

• Case durability is the weak spot. The teeth will win any fight with elastic.
• The sandpaper is more “starter pack” than “finishing kit.”
• There’s no dedicated file card or pick. The included brush works, but a true card with a pick is better for deep pinning in soft metals.

None of these are dealbreakers for me, but they’re worth knowing.

Value and who it’s for

This set lands in the sweet spot for serious DIYers, hobbyists, and small-shop users who need reliable files without paying boutique prices. The mix of profiles covers general metalwork, woodworking fit-and-finish, and detail tasks in jewelry or model work. If you’re a full-time fabricator who files daily, you’ll eventually want to complement this with specialty cuts and lengths. For everyone else, the REXBETI file set is a complete, capable baseline that’s easy to recommend.

Practical tips for best results

• Chalk the file before aluminum or brass to reduce pinning.
• Use long, even push strokes; lift on the return stroke to protect the teeth.
• Let the file cut—excess pressure just clogs and rounds edges.
• Clean often with the brush; add a dedicated file card if you work soft metals regularly.
• Store tooth-side up in the case or wrap in cloth to preserve the elastic.

Bottom line

The REXBETI file set does the core job of a file kit: it cuts cleanly, holds an edge, and gives you the profiles you actually need. The handles are comfortable, the steel feels properly hardened, and the needle files aren’t an afterthought. The extras are useful, even if the case shows wear faster than the tools inside it.

Recommendation: I recommend this set. It’s a well-rounded, work-ready kit with real cutting performance and thoughtful ergonomics at a reasonable price. If you need a dependable set for metal, wood, and general shop tasks—and you can forgive a merely average case—you’ll get solid value and tools you’ll actually use.