As my tests showed, these industrial drill bits underperformed compared to others in their price range. While the design is sleek and the packaging is convenient I had trouble with the bits snapping easily, causing frustration and wasted time on the job..
These twist replacement bits are a welcome addition to any contractor`s toolbox. The bits are well-made and designed to last with an ability to maintain sharpness even after heavy use .Additionally, they allow for quick and efficient drilling. However, the price may be slightly higher than other options on the market. Overall, a fantastic choice for those in need of quality industrial and scientific cutting tools..
I should have believed the other reviews. I'm frustrated with how difficult it is to find replacement bits for my quick self-centering bits. It wasn't you. The photos misrepresented the product.