Review on 🔧 SJ35 Hinge Forstner Concealed Boring Bit by Oscar Ferrell

The drill bit has very sharp cutting edges and the built in depth gauge is great but when trying to use the drill bit in a cordless drill the bit wanders a lot, like in slots. I have tried the drill in both softwood and hardwood with the same result when hand drilling. My standard 1-3/8" (35mm) Forstner bit doesn't have this problem. I bought it because the carbide teeth last longer, especially when drilling chipboard/melamine, but I will drill all the hinge holes on the bit. Machine with it .