3/8in X 24in Masonry Drill Bit

when it comes to impact rated masonry bits are all brands pretty much the same or are some brands a lot better than others in past videos we have found some very affordable products that have outperformed more expensive brands well let's get the testing underway and let's find out in the first test we'll see how quickly the bits drill through high-strength concrete then we'll see which brands are able to drill through some very old and hard concrete we'll really put the bits to the test drilling through some porcelain tile then we'll see which brands deliver the best holding strength at a price of only 3.99 for 11 bits or 36 cents per bit is this work tough brand the work tough brand is designed for use with a hammer drill made of chrome vanadium steel the work tough brand is made in china and the first test we'll be drilling into some high strength concrete that's had several months to