I'm finding myself needing a 1 5/8" forstner bit. I typically buy the diablo bits at HD and have really been satisfied with them. Unfortunately I can't find one in that size at HD so I tried lowes for a PC and they don't carry that size unless you buy a 50 dollar set. I could order a wood owl bit and pick it up at lowes in a few days but I need it now and have never used wood owl bits either. I did see that woodcraft carries a couple one being a boremax for 50 which I can't afford at this time and I think the other which is 12 bucks is like woodcrafts brand or whatever. Has anyone used their forstner bits? If so how do they perform compared to the diablo bits? I will be using it regularly to drill holes for candle holders which I will be selling so I do need a decently clean hole. I will be drilling red oak which is fairly hard and later will be drilling cherry and walnut so it has to be able to cut through hard wood and keep a clean accurate hole. Any ideas on the performance of these bits and opinions on how long it will last before i need to replace it?