This hole saw is amazing! As an avid DIYer, I use this saw quite frequently and it has held up far better than other hole saws I've owned .I especially appreciate its longevity and industrial-strength quality. As a result of my tests, I determined that this hole saw has a faster cutting speed and cleaner cuts. However, its size may make it inconvenient for smaller jobs but it's a small price to pay for such a great product. Overall i highly recommend this hole saw to anyone in the market for a high-quality TOOL in the cutting tools category of Industrial and Scientific..