Customer Reviews

SE 30pc Diamond Bur Set - 1/8" shank

5 star:		(19)
4 star:		(7)
3 star:		(4)
2 star:		(3)
1 star:		(0)

 

 

I bought this item to use for my jewelry craft items. With these bits, I can drill small holes through seashells, beads & glass without chipping. The bits work perfect in my Dremel tool. The diamond part does wear down after drilling a lot, but for the price I think it is a great deal & it gets the job done.

The burs are fairly sturdy. If grinding and shaping remember to keep moist with water or lubricant. Otherwise you rip off the diamond surface (did this, not thinking). Some of the finer bits break easily, but the rest do the job.

This is a very good product. 30 is a lot and it covers all you could need. I work with silver and have a drill stand in the club and often need different sizes so this was ideal.
Packed very well to be able to see just what one you need at the time.

Considering how inexpensive this set is, the quality is amazing. I use them to drill and carve beach stones, and they are absolutely perfect. None have broken so far (I've been using them for a few weeks). I'm very pleased with the purchase.

Very high quality. Much better than a name brand diamond burr I purchased at the hardware store (one of which cost 3x what this entire set cost).

I tried to make some drawings on a piece of glass and it works fine, the case is very beautiful and the bits seems to have a very good quality. I put one bit into my CNC machine and I was able to drill crystal.

I tested a couple of them with a proxxon micromot 50/E and they cut wood fine, I use them for fine detail of my wood carvings. One of them arrived with a little bent tip and other arrived with a round tip just a couple of microns without grit, but it doesn't matter for what i use them. They cut better that the Dremel diamond bits that I purchased one year ago.

If you are going to use them on glass try to use water or some sort of coolant to provide long lasting time for them. They are cheaper I will buy another set... and I did it, this time the second set arrived with the golden coat, but quality is the same. I have done beautiful carvings with this set.

I have just started learning to engrave, and had been using the accessories that came with my rotary tool, but then I got this set and they are pretty much all I use now. So many new options have been created since getting this set. I highly, highly recommend this set for anyone in the engraving craft.

It's really great set of burs, I was hesitated at first because of the low price for a whole set but then decided to give it a try and that's because I'm still practicing and learning.
I gave it a try and the result was even better than I thought it would! I've never achieved a smooth surface from the first time but with these burs I did.

Regarding the kit it self, just one burr that wasn't good, the tip was bent a little bit and I didn't need it anyway :D

It's a great deal for newbies, go for it!

They don't scratch glass very well at all. Good selection of sizes and shapes.