I lost my Irwin combo box and ordered this as a replacement. I later found another field, but I refer to it as my combo box. It works better, is lighter and the accuracy is acceptable for my work. I think the rule slides better and is easier to assemble and assemble than other squares I've used. I even like the big pencils that come with it. I use them to create broad lines on parts that I run through multiple grinding cycles. I sand down the lines before moving on to the next finer grit. They do an excellent job of that. The device also has a metal stylus that is used when I need an accurate mark for cutting or chiseling. Overall very happy with this everyday use of the place.
🔍 Enhanced Precision with Backlit Professional Manometer for Differential Ventilation
6 Review
🌬️ Advanced 3-in-1 Indoor Air Quality Monitor with CO2/RH/Temp Data Logging and Audible Alarm - NDIR Sensor Technology
8 Review
🔧 UEi Test Instruments DAFM3B Digital Multimeter
6 Review
Digital multimeter RGK DM-12
6 Review