Been using these wheels as part of restoration on ww2 Kelly lamps. I'm no expert but have found once I got the hang of things they lasted pretty well as long as they are treated like what they are, eg: a small felt disk. I've been using them incorrectly on a large Bosch drill and in conjunction with T-cut to polish delicate brass parts and have to say when used with patients they do a sterling job. They hold the mandrel well and for the price compared to Dremel stuff they are well worth it. Of course the Dremel is infinitely faster than my giant Bosch so I can't comment on usage under proper conditions but delicate restoration of 70 year old paraffin lamps is all the better for them.
Verified purchase: Yes | Condition: New
More than happy with this product I hold together and I do the job very well
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easy to use
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Hand to have in my tool kit.
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Good for motorcycle engine casings
Verified purchase: Yes | Condition: New
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