Review on 🔧 Versatile Grinder Support Aluminum Base: 100mm, 115mm, 125mm – 4in, 4.5in, 5in by James Pfettscher

Too much not to like this item. The base is very thin and flexes with slight pressure. Mine came with two bolts missing and one of the adjusters has left hand threads but all the nuts are stock. If you use a 4-1/2" grinder you can't get material over 1/2" in a 45 degree clamp, and even then it doesn't look like it will cut through. .