I bought the same bit with three different depths of cut: Whiteside #3000, #3001 and #3004. Keep in mind they are not for heavy duty work like ( are usually located in) Carpentry shops, but they have a place to craft furniture and cabinets. I like having all of them as it's easy to work with very similar bits with interchangeable bearings. I only work with the smaller, model #3000, and as expected it worked flawlessly even on very heavy ipe wood. I expect this #3004 model to be on the sameโฆ