Review on 🔩 Metal Cutting Arbor for Bi-Metal Drill Cutter by Bernard Her

I ordered one of these about a year ago and it worked great, still works. A little longer to get through the forest. I use them for cornhole boards. Since it took longer I ordered another one, the first one was 5 out of 5 stars. The only reason I gave this 4 stars is because this time the bit it came with had a locking mechanism, it just screws into the saw bit. The ones I've ordered in the past also have two locking pins to keep the saw from coming off the drill bit. I replaced the new bit with the old one and everything worked as I remembered it. Great product, wish they hadn't changed the lock bit. Whether you order this look with a two-prong fastener bit, or order a similar bit separately, it will be a whole new experience.