I was hesitant to purchase this industrial drill bit set, but I'm glad I did! After trying this product, i was impressed with its durability and precision .these drill bits are perfect for all my cutting needs and have saved me time and money on multiple job sites. The set offers a variety of sizes, making it versatile for any project. The only downside is that the bits can be quite expensive compared to other brands. Overall I highly recommend this set to anyone in need of quality cutting tools..