Work Gloves for the Trades: How to Read a Cut Rating

Your hands are the tool you cannot replace. Every other thing in your box has a part number. Your hands do not.

The Bureau of Labor Statistics tracks which body parts send workers home, and in 2016 13 percent of all cases involving days away from work were injuries to the hand, fingers included. Inside that group, the biggest single category was not fractures and it was not bruises. It was cuts and lacerations, at 49,160 cases, well ahead of fractures at 13,800 and bruises at 7,530.

Cuts are the thing that actually gets people. And cuts are the thing a glove is best at stopping.

This guide covers what the ratings printed on a glove tag actually mean, how to pick the right glove for the work you do, and the one situation where the right answer is no glove at all.

Why Most Tradespeople Skip Gloves

Ask around a shop or a job site and you will hear the same three reasons.

They kill your feel. You cannot start a fastener in a tight spot through a thick glove. So the glove comes off for that one bolt, and then it stays off.

They do not fit. A glove that bunches at the fingertips is worse than no glove, because now you have slack material between you and the work.

The wrong glove is on hand. Somebody bought one box of heavy leather gloves for the whole crew, and heavy leather is wrong for most of what you do in a day.

None of those are arguments against gloves. They are arguments against wearing the wrong glove. The fix is owning two or three types and knowing which one the job calls for, which starts with being able to read what is printed on the tag.

ANSI Cut Levels, Decoded

In the United States, cut resistance is rated under ANSI/ISEA 105. The rating you will see is a letter A followed by a number, from A1 up to A9.

Here is how that number gets assigned, because knowing the test tells you what the rating is worth. The glove material goes on a machine called a TDM-100. The machine drags a straight blade across the material under a measured load, using a brand new blade for every single cut, and records how much force it took to cut through. The result is reported in grams.

The scale runs from roughly 200 grams at A1 to about 6,000 grams at A9. Higher number, more force required to cut through. That is the whole idea.

Two things worth knowing about it:

The jump between levels is not even. The distance from A1 to A2 is not the same as the distance from A7 to A8. If the exact protection matters for your work, look at the actual gram figure the manufacturer publishes, not just the letter code.

Cut resistance is not puncture resistance. A glove that shrugs off a blade edge can still be defeated by a screw, a wire end, or a sharp corner driven straight in. Those are tested separately, and a high cut rating tells you nothing about them.

EN 388, the Other Code on the Tag

Plenty of gloves sold here also carry the European code, EN 388. It looks like four digits and a letter, something like 4131A. People glance at it and assume bigger is better across the board, which is close enough, but the positions each mean something specific.

Reading left to right, the four digits are:

• Abrasion resistance. How well it survives being rubbed against a rough surface.
• Cut resistance, coup test. A circular blade spun across the material.
• Tear resistance. How hard it is to rip once started.
• Puncture resistance. How well it stops a point driven through.

The trailing letter, A through F, is a separate and more reliable cut score from the ISO 13997 straight blade test, the same style of test ANSI uses.

Here is the part almost nobody knows. If the second digit is an X, that is not a zero and it is not a mistake. It means the circular blade got dulled by the material during the coup test, which makes that result invalid, so it was discarded. That happens specifically on high performance cut resistant materials. An X in that spot is often a sign the glove is very cut resistant, not that it failed. When you see an X, read the letter at the end instead.

Matching the Glove to the Work

Most tradespeople are covered by two or three pairs. The categories that matter:

Thin Nitrile Disposables

For fluid work. Oil, coolant, brake fluid, solvents, and anything you do not want absorbing into your skin across a twenty year career. Look at the mil thickness, which is the number you will see on the box. Thicker resists tearing better and costs more feel. They offer essentially no cut protection, and that is fine, because that is not the job you bought them for.

Fitted Mechanic Gloves

The everyday glove. Synthetic leather palm, stretch back, close fit. The point is keeping enough dexterity that you actually leave them on. Some add a molded layer across the knuckles and back of the hand for impact protection, which is aimed at the specific injury where a wrench breaks loose and your hand slams into the block. Worth it if you work in engine bays.

Coated Knit Gloves

A knit shell dipped in nitrile or polyurethane on the palm. Cheap, breathable, and by far the best grip-to-feel ratio of anything on this list, which is why they get bought by the dozen. Read the tag on these carefully. Plenty of very good coated knit gloves are not cut rated at all. They are grip gloves, and they will not stop a cut from sharp sheet metal.

Cut Resistant Gloves

Built with engineered yarns to hit a specific ANSI level. If your work involves glass, sheet metal, blades, or stamped edges, this is the category you need, and this is where the A rating actually earns its keep. Pick the level for the hazard rather than defaulting to the highest number, because cut resistance and dexterity trade against each other.

The Nation keeps a breakdown of five gloves a working technician actually wore through full shifts, judged on whether they stayed on the hands rather than on spec sheet numbers, which is the only test that matters for a glove.

Trade by Trade

• Automotive. Nitrile disposables for fluids, fitted mechanic gloves with knuckle protection for everything else. Sheet metal edges inside fenders and door skins are the cut risk people underestimate.
• Construction and framing. Coated knit for general handling, impact gloves for demo. Splinters and nail ends make puncture rating matter more than usual.
• Machining and fabrication. Cut resistant for handling stock and deburred parts. Then off entirely at the machine, which is covered below.
• Welding. A different category altogether, since heat resistance is the requirement and cut ratings are beside the point.
• Electrical. General handling gloves are ordinary gloves. Insulating rubber gloves for live work are rated, tested, and inspected on a schedule, and nothing in this guide applies to them.

The One Time Gloves Are the Wrong Answer

Take them off around machinery with exposed rotating or moving parts. Drill presses, lathes, grinders, bench buffers, anything spinning.

The reason is simple and it is ugly. A bare hand that touches a rotating tool gets hurt and pulls back. A glove gets caught, and then the machine pulls your whole hand in. That is the difference between a cut and an amputation. Standard machine shop safety guidance is to remove gloves before operating that equipment, and if hand protection is genuinely unavoidable for some other reason at that moment, the glove needs to be tight and close fitting rather than loose.

This catches people who have built a good habit of always gloving up. The habit is right almost everywhere. It is wrong at the drill press.

What Gloves Do Not Fix

Gloves handle cuts, abrasion, and contact with fluids. They do not handle the slow damage.

Vibration and repetitive gripping come after the nerves in your wrist and hands over years, not days. The early signs are tingling that wakes you up at night and a grip that starts dropping things it never used to drop. Anti-vibration gloves help at the margin, but they are not a solution on their own, and the symptoms are worth taking to a doctor early rather than late. APEX Tech Nation has a full piece on carpal tunnel and repetitive strain damage in technicians that covers the warning signs and what to do about them.

It is the same pattern as every other wear injury in the trades. Nothing hurts, right up until it does, and by then you have limited options. The same logic applies to your knees and to what you are standing on all day in your boots.

Bottom Line

Hands account for 13 percent of the injuries that send workers home, and cuts lead that category by a wide margin. That is a solvable problem, and the solution costs less than a socket set.

Own a box of nitrile disposables, a fitted pair you will actually keep on, and a cut rated pair if your work involves edges. Read the tag: A1 through A9 for ANSI, and on EN 388 remember that an X in the cut position usually means the glove beat the test rather than failed it. Take them off at anything that spins.

For gear reviewed by someone who works in a bay rather than a lab, APEX Tech Nation runs guides on gloves, boots, insoles, kneeling pads, work lights, and impact wrenches.