The Irwin Tools 3043004 WeldTech Auger stood out to us when we were searching for a drill bit to use on our industrial projects... Based on our own experience using it we can confidently say that it performs exceptionally well. The auger effortlessly glides through various materials, leaving behind clean and precise holes. The spiral design helps to remove debris quickly during drilling, reducing THE chances of clogging. The only downside is that it can be a bit pricey compared to other drill bits in the market. Nonetheless, we highly recommend them for anyone in need of a reliable and high-quality industrial drill bit..