🔍 DrilaxTM Diamond Drill Bit Cutting Tools for Hole Saws & Accessories - Optimize Your Search! Review

Like everyone said these are great beats. They did a very good job cutting holes in the granite for the dressing table. I wasn't aware of this when I bought it, but thought it might be worth clarifying for everyone else: THEY ARE NOT DEPTH ENOUGH FOR 3CM GRANITE. They're really close, but it won't go completely away. Since I used two large bits for the sink and faucet hole, I was able to use smaller bits to break off enough of the "inner" hole to cut the rest of the way with the large bit…

The quality of the bits is pretty good for the price. These bits won't cut very many holes. But it should be fairly obvious from the price point. A good quality Bosch will cost you 2-3 times as much My problem with these bits is that they aren't deep enough to drill through a 1" thick granite slab. Sure, I read in the product description that they actually cut 1 1/4" thick material. This is what we typically refer to as 3cm material in the US. Hit the center of the ball with a hammer and dowel.

I managed to cut holes for lightbulbs in bottles. I have never used this type of bait before but after 2 bottles it was pretty good. I realized I don't really need all sizes, just 3/4 for bottle lights, but I found the largest 1 5/8 bit is useful for cutting a hole in the bottom of the bottle to hold a tea light to use. that's why I was happy. There are videos on youtube showing how to use them, I found it very helpful to mark the starting position of the hole, then set the drill at a 45 degree