Using this product, our team found that it helped us achieve exceptional precision in our drill work.The wire gauge measurement made selecting the right drill bit faster and easier. We were able to efficiently work on our metal, wood and plastic projects without compromising on quality. The pros of this product are its durability and accuracy. However, the cons are that it is relatively expensive compared to other drill bit sets in the market. Overall, we highly recommend this product to those seeking precision and reliable results in their drilling work..