DAYUAN Inner Bearing Puller Set Remover Slide Hammer Internal Kit 8-32mm 9pc Blind Hole

Great piece of kit for removing bearings

I needed to pull a tapered pin with an internal thread from a machine and had to make up a piece of mild steel with a threaded end, so I could connect to the slide hammer, the other end of which I adapted to the thread of the pin. Notably, and I had to wait until the hammer arrived as I couldn't see it written anywhere, the main male thread on the end of slide is M12 x 1.75 (normal M12 course thread), which may help others in similar position. (I bought a female to female M12 adapter, and made a rod with a male thread which is easier.) The whole thing is nicely finished and much better than I had expected. Useful tool.

Absolutely the lowest quality manufacturing. The slots cut for the tool to expand are not on centre on atleast two of the smaller ones, meaning they have no strength to grab the inner face of the bearing. One of the tools doesn't even have the slots so doesn't even function, and guess what, it's exactly the size I need for the urgent job I'm working on. The other size I need is the 30mm one, it's not actually even close to 30mm, more like 28mm, but it doesn't expand at all because the narrow part of the neck is too thick resulting in zero flex. Overall just a disappointing waste of money when I urgently need to get a job done. DO NOT WASTE YOUR MONEY ON THIS PRODUCT.

I was removing bearings from an outboard motor gearbox. Selected the size of race grab and proceeded to try to remove the bearing. I eventually got the bearing out but had flattens the grab collar indents doing so. That bearing grab is now useless. I would like to say that the service was very prompt

Goods as described, not used yet but look the part. Fast service

Really good quality, the slide hammer is nicely machined and is heavy so it actually works well! Used to remove pilot bearing on a Toyota supra, without issue.

ideal little puller for those little bearings that you cannot use a leg type puller

Quality is mediocre at best. Handle fell out the end as I took the thing from the case, not critical for most uses but speaks volumes to overall quality. It did get the job done, but could be better quality.

fait le job

Acheté pour extraire 2 roulements de 22mm bien rouillés. Ils sont sortis en 3 ou 4 coups de marteau coulissant. L'outil n'a pas été abîmé. Toutefois, ça reste du chinois pour usage occasionnel

Bueno para uso personal esporadico, si es para darle mucho uso, no creo que sea el adecuado

Bin sehr zufrieden mit dem "Helferlein" funktioniert immer noch ! Klasse

Done the job for me by removing an inner bearing on a motorcycle wheel. It helps to heat up the rim surrounding the bearing first. Good tool for the price but slightly lacking in quality when it comes to the bearing remover thread's. Overall.. happy with purchase. Works!