Review on 📏 Precision Woodstock D4089 Machinist Square Set: Achieve Accurate Measurements with 4 Essential Pieces by Moe Gilbert

I've had the product for about 2 months. I removed the grease from the place upon receipt. I measured them at 1-2-3 blocks and found them very true. I didn't have the offset blades that other reviewers have noted. I'm generally very happy with their accuracy, especially considering the price. Problem is I pulled a 6 inch square out of the box yesterday and it was already rusting. The squares have been well cared for and stored properly, but presumably they need to be coated with a protective oil or they will rust. It's uncomfortable, to say the least. Suitable for single use or for daily use. Think about how they will be stored for occasional use.