We first saw the Red Helix Drill bits in Milwaukee last year and were quite surprised when using the bits as we didn’t think they would hold up….interestingly enough, they did better than expected and so now we want to put them to the test using our own standards, of course.
These bits are best used with metal, plastic and wood, however, we do not recommend using this bits with masonry.
Watch the video review below for our in depth review using these drill bits.