Rotary Hammer SDS Plus Drill Bits & Chisels Set- 17Pcs Concrete Masonry SDS Plus Drill Bits with Portable Plastic Box- SDS Plus Shank Fits Rotary Hammer

Worked for what I needed with no problem. Harbor Freight electric chipping hammer / rotary drill and these bits did the job with no issues.

Love the value. Would’ve been great if the bits and or box they come in we’re marked with sizes.

I only had to drill a few holes through my foundation and figured it was a good excuse to by a hammer drill and bits. I can't speak as to the longevity of the bits, but they have been great so far.

Goid value foe the price. Case is flimsy but expected for the price.

Buen precio, buena calidad y fácil de usar. Lo recomiendo

Great

It works pretty good scraping up thin set, but the bolts holding the scraper blade on aren't long enough to thread into the nylon on the nylon lock nuts and work loose in a matter of seconds when in use. And yes I tightened them down. Had to buy longer bolts and better lock nuts. The case everything comes in is really nice tho.

They worked on my Bosch without any problems. rubbed a light coat of oil to keep them from rusting.

For the price looks very good have not used it yet do not know how durable it is. Plastic case is pretty good too.

good product

As the headline says. Had to drill numerous holes with these bits and they all worked very well

Probably not the best bit at in the world but completed my job no issues so was well worth it for the price

Used with a high quality hammer drill or 'rotating chisel' these are great. They go through cinder blocks like they're not even there. Not sure about long term durability but so far so good! I have not tried the chisel bits, just the drill bits.