Review on Precision and Durability Unleashed with POWERTEC 71332 Anodized Aluminum Straightedge by Bobby Montoya

Great value for money. Excellent straight edge. While not the most accurate .003 caliber, it's more than enough for almost anything that needs a ruler. The ones at 0.001 are many times more expensive and won't do much unless you're into precision gear. For woodworking and flat boards it doesn't get any better. Would buy again and highly recommend.