Review on Weller D550 Soldering Gun Replacement Tips (7250W) - Pack of 2 High-Quality Tips by Mariqn Carey

I expected a Weller replacement product to be as good as the original, but I was disappointed. This soldering tip works, but not as well as the ones with a lot more copper. They don't heat up as quickly and keep you warm as we would like. Maybe they are spin-offs and not original Weller products. Anyway, if you can't find a better soldering tip at the local hardware store (assuming you still have one) and you need it - what else can you do but buy one.