Inside the BA Shredder: Engineering Explained • Part 1 Why Most DIY Belt Grinders Get Alignment Wrong When people compare belt grinders, they usually focus on horsepower, wheel size, or price. Very few stop to ask a much more important question: How well is the machine actually aligned? Good alignment isn’t something you notice. It’s […]
Tag Archives: VFD
Do You Really Need Variable Speed on a 2×72 Belt Grinder? If you’re shopping for a 2×72 belt grinder, you’ve probably asked yourself one question: “Is variable speed really worth the extra money?” In my opinion… It’s one of the best upgrades you can make. Could you build knives with a single-speed grinder? Absolutely. Would […]
Do You Need a 2 HP or 3 HP Motor for a 2×72 Belt Grinder? One of the first questions people ask when buying a 2×72 belt grinder is: “Do I really need a 3 HP motor?” The short answer is… No. But if your shop can support one, I’d recommend it every time. First, […]
Do You Really Need a Variable Speed 2×72 Belt Grinder? If you’re shopping for a 2×72 belt grinder, one of the biggest decisions you’ll make is whether to buy a variable speed model. Can you make knives with a single-speed grinder? Absolutely. Would I recommend one? Probably not. After using both, I consider variable speed […]




