This is a good quality drill bit set made for wood plastic and steel. Titanium coated and have the hex shanks for quick chuck and standard chuck. In a standard chuck the round shank bits sometimes spin in the chuck but these hex shank bits are held secure to prevent bit slippage and turning inside the chuck. They cut well as they are sharp and will get the job done. I think these are a good choice and are very cost effective at an affordable price. I would compare these to the popular high end brands. I'm quite pleased with them and 100% sure you would be just as delighted as I am with these and their fantastic performance. Great for around the house and professional use. They would be a great gift idea and Christmas is just a few weeks away so get them now, don't wait until the last minute. I'm glad I got mine.