12-PCS Masonry Drill Bit Set & Concrete Drill Bit Set, 1/8 to 1/2 inch Professional Carbide Drill Bits Tip for Glass, Tile, Brick, Cement Concrete Plastic Wood etc. Masonry Drill Bits Set by DYRECELVE

How old are they used to do some drilling on some older concrete. They work fine but the first bit I used, I barely got an each and a 1/2 down before it wore out, but I sent them back to the company, they they sent a whole new kit for no charge,,,, wonderful. I'm glad they did that. They do backup their products. They are good bits, and I would recommend them to anybody

I do quite a bit of tile drilling in new homes adding shower/tub safety bars These bits work faster and last longer then the expensive masonry & tile bits I used to purchase from the two large home improvement box stores (Orange / Blue stores) @ 6 bucks for the pack, you cant go wrong, I can pay upwards of $25 to $30 just for one of the name brand bits at the box store that "Might" get me 6 holes drilled in the tiles You do need to keep the drill speed down as high speed will blunt the tip (same with all tile drill bits) I always start with a small bit and work my way up to the needed diameter size bit needed for the anchors I'm using I do go through the smaller bits (as they are the 1st one used to break through the tile) the larger bits last quite a long time as they are simply to open the hole up Good product at a stellar price point

Some of the best masonry bits I have ever used. Get quality and strong and goes through cement, ceramic and stone easily. I’m really impressed with these bits. They are made well and stay sharp and the point does not slide off the mark when you start to drill. Would recommend to anyone using a drill for home repairs.

I bought these for drilling through cinder blocks. The set worked great and I am very happy with them. The only downside is the case. The case is flimsy and I will be looking to replace it with a more secure one.

I used 3 different sizes to drill into ceramic tile on top of concrete slab. I was completely satisfied with the quality of the drills. The price for the set is amazing so when the drills get worn, I would buy again. I don't expect masonry drills to last too long.

I bought these when I was looking for concrete bits. I'm pretty sure I will hang on to them and not return them as I have many applications requiring masonry bits. These appear to be well made and the price was right.

Drilled 6 very small tile holes; damaged 2 drill bits.

Drilled 30 or so holes in my concrete for a pool fence. Worked out pretty well, though the size I used most became somewhat duller. Still works though!

Excellent quality

Rare to rate a 5 Star, however these bits cut through my home siding brick, garage floor and cinder blocks with ease (using a hammer drill on slow low setting) Great product for the price, you can’t beat them

Excllent set

Great set. Got me through metal. I’m happy. Saved half an hour with the regular bit

They drill through brick unlike my old bits. I like the case and the variety, of hte bits