42 Pcs Stone Grinding Wheel Head Compatible with Dremel Rotary Tool, Aluminium Oxide Grinding Stones Accessory Set with 1/8" Shank for Grinding Stone and Sharpening Jade Metal

Excellent grinding wheels for my Black & Decker machine.

I bought this to use with a drill but it's not really appropriate for that. It fits OK but it's not a comfortable and efficient system.

They work really welling getting into tight areas. Nothing to complain about

They were just the ticket to get the job done.

Perfect

One immediate complaint I have is that there is no indication of what grit these are on the packaging or the product listing. The other complaint is that there is no dressing stone included to increase the longevity of the stones. Although they’re cheap and essentially priced as disposable, meaning it's not the biggest deal. A dressing stone would let you get much more use out of each bit. Dressing stones let you fix clogged stones and reshape ones that have worn down while in use.All the pieces are divided into three grip seal bags, meaning the stones are able to crash into each other during shipping, which meant a few of them had chunks and chips missing from them. It doesn’t really affect usage, but it doesn’t give the best first impression at all.The grit is relatively fine, and I wouldn’t use it as my bulk remover of material, it's worth using a very coarse sandpaper or rotary bit before moving to these which would save a lot of time and grinding stones. In a pinch you could technically just use these, but you’ll run through quite a few of these if you don't have a way to remove the clogged material that builds up on softer materials, on harder ones the stones will also wear down fairly quickly.The price is a little higher than some of the alternatives from different brands in the same quantity, otherwise these are serviceable medium-grit grinding stones. £14.99 at the time of writing. If you’re on the hunt for replacement stones similar to what is included with most rotary tool kits, then these are a viable option.

The media could not be loaded.  ●this is a generous box with 42 stones grinding bits heads and let say, at an acceptable price●the material seems to be good quality but most of the bits are not centred and ripple in the drilling machine when working with ( can be seen in the video) creating a nit of discomfort●there are 3 different shapes of the bits in the box but all of them has the same grit scale, for me would be more appealing if the box contained different grit scale bits●the grit scale is very high and to do the job is taking a lot of time but it works. Also the bits are getting clogged quite easy especially on plastic, with a lower speed is better but is taking a lot longerOverall is a quite good box of stones grinding bits but would have been more appealing if the box contained more different sizes and grit scale bits also if the the box had separate compartiments and better centred bits.

Value for money

Items were delivered as expected, but there were 4 bits that were previously used.

Ok

👍

Pues no lijan bien.

La longévité est fonction du matériau meulé et de sa forme.J'emploie ces meules pour affûter des ciseaux et des sécateurs.Très utile aussi pour ajuster des gâches aux pennes des serrures.