Speedbor 14 Piece High Speed Steel Classic Review

These industrial-grade drill bits are a must-have for anyone working with metal. As my tests showed their high-speed steel construction allows for quick and precise drilling with minimal effort. The bits are also incredibly durable and held up well even after frequent use. The only downside was the lack of variety in sizes. Overall, a great investment for any industrial and scientific cutting tools collection..

Made in China to Irwin specifications. They seem to be just as good as my old Irwin Speedbor bit set and at a really great price. I prefer these "classic" paddles for use on my drill press. They fill in (more or less) the places where the Forstner bit size falls short as they go from 16 to one inch and then inexplicably jump to a 1-1/4 bit. No, they are not as good as Forstner bits in many situations and certainly better for very deep holes, but they are a good inexpensive solution for a…