BEAMNOVA Set of 16 Diamond Drill Bits with Jig Ceramic Tile Hole Drilling Set Kit 6mm-50mm 1/4~2 Inch Hole Saw Set for Glass Stone Granite Marble

GreatbDeal

Me ayudaron a realizar mi trabajo muy rapido

the hole saws all put in one plastic bag. did no do the diamond cutting medium any favors the inside of the bag was covered in diamond dust so mounted the holesaws in a board to keep them from wearing the diamond medium off. put it all back in the original box for storage.this indicates that the mfg has little to no quality control. the sizes of the holes made is barely within tolerance. no sizes on the holesaws themselves.aside from this the hole made in the glass bottle was adequate.

Used it once and the shaft broke off the bit. Used a different one, the diamond edge is subpar. It was smooth and not cutting within 30 seconds.

I buy crap from Amazon almost daily it feels like and I NEVER right reviews, but I just had to for this. I am a solid DIYer. I've struggled with hole bits many times over the years and never have I had the easy, quickness and success this pack has given me! The pictures above were taken off the very first attempt at using this kit. As you can see, PERFECTION!! Can't say enough about it. Need to make some holes in something, get these!!

It was good not great. The bit wore out a little too fast but not horribly. The suction cup was a little below expectations and didn’t hold as well as I would have expected.

I’ve been using this item on Stained glass (art glass). Results were very good.I used a drill press with a water bath covering the cutting area.This has been a great addition to my glass studio.

It worked decently. Only het one or maybe 2 uses out of each bit bit the whole kit is less just 1 bit at HD.