The Mayoki Cordless Rivet Gun is a useful addition to the DeWalt 20V ecosystem. I prefer these bare tools that use major brand tool batteries to those with single-application use and, commonly, lower performance. This is much easier to use than my pop rivet tool. While it would be nice if the nose was tool-free, nearly all usage is with one size of rivet, so on-the-fly changes are rarely needed. The lack of mandrel collection does not diminish the value of this tool for me.

I'm surprised it worked as well as it does for the money. It's a little heavy, but it's a great value.

I've been looking for a battery operated rivet tool for some time, many name brands that are a lot more expensive. I bought this one and am glad I did. It works really good and fits my needs at a reasonable price!!

Pros:* sinks rivets incredibly easily* can do thicker gauge steel rivets than my hand riveterCons:* can't take 3/32" rivets - no tip for it included* hard to change tips, especially in the field; requires 2ⁿᵈ wrench or vise ¹* nose-heavy, prone to tipping forward without heavy (3Ah+) battery* useless manual, not sure if full of hidden features or just unnecessary design details ²More details on some of those points:¹ The "barrel" (the black part) has multiple sections that unscrew independently (some clockwise, some counterclockwise). If I understand correctly (and no way to know if I do, because the manual is useless), the very last one (the 'nose') needs to unscrew before you can unscrew and remove the interchangeable tip, because when it's fully seated, it blocks the spring-loaded "chuck" from retracting to make room for the new tip.Suppose I'm right and the nose needs to come off. The nose section has two TINY flat areas which fit the largest open end of the included wrench, so it appears that you're supposed to use the open end of the wrench to unscrew the nose, then use the hex cutout to unscrew the tip. But then, good luck holding it tightly enough by hand to counter the considerable torque needed to unscrew and rescrew the tip.Now suppose I'm wrong and the nose can stay on the tool. So then I guess you're supposed to use the open end of the wrench to stop it from turning while you unscrew the tip. But then what wrench do you actually use to unscrew the tip?? And why are the flat areas so tiny? There's barely enough room to hold on to, even if you have a second wrench. I scratched the heck out of them trying to hold them with my own adjustable wrench while unscrewing the weirdly tight tip. And I still couldn't loosen it.In the end, I had to remove the nose and clamp it on my bench vise. Then I used my 12mm socket wrench to undo the tip, because the included wrench is so short it barely provided any torque, and the rough burrs cut into my palm. So basically the included wrench is only good for storing unused tips on, not actually wrenching. No idea how pros are supposed to do it in the field. I guess if you're a pro, you already walk around with a 2ⁿᵈ wrench at all times.Putting the tip and the nose back on was weird too. If you apply juuust a little too much torque beyond what the tip needs, you end up unscrewing one of the sections that unscrew clockwise. Easy to fix, just annoying and confusing.² As I said, I have no idea why the barrel has multiple removable sections. Is there an awesome feature I'm missing out on? They don't fit together in any other order, so they're not reconfigurable. And why is there a reverse gear?? It certainly does not remove the rivet (har har). Did they maybe reuse the body of a drill, so the reverse just tags along uselessly?Overall, it's super strong, fast and easy to use as long as I stick to one rivet gauge. I'm gonna be one rivet-happy girl, tacking things to things all over the shop. I can even fix the loose rivets on my boots and purses with it! Taking off 1 star for user-unfriendly design and lack of real instructions. I do still recommend it though, if you have $70 to burn and an empty spot in your DeWalt collection.

Excelente asta ahorita mi amigo tiene una Dewalt y esta funciona igual Que esa.