Review on 🔩 LMT Onsrud Uncoated Carbide Diameter by Evan Hernandez

Use them at work to cut aluminum router tables They work well, dimensional consistency and cut edge quality can vary greatly from batch to batch. We buy 50 at a time and run them until they break, using oil mist and air spray to keep things from sticking together. Not my tool of choice, but they work better than anything else at the high speeds (30,000+ RPM) that our spindles spin.