This end mill is a quality addition to any industrial and scientific setting. As a result of using this product, I found that it cuts through materials cleanly and consistently. The edges remain sharp after multiple uses, and the coating helps to reduce friction and overheating. The only con is that it may be a bit pricey compared to other options, but the quality is well worth it. Overall, I would highly recommend this milling accessory to anyone in need of a reliable tool.
Pros
High-quality construction with durable material for long-lasting use.
Cons
May break easily under excessive force or pressure.
This tool was purchased to remove a hardened steel pin with an interference fit through a steel shank. Another person in front of me tried unsuccessfully to pull it out with a flashlight, hammer, and twist drill. He seems to have hardened the material to such an extent that any twist drill can no longer do anything. I bought it to fit in a 1/4" drive electric die grinder. Obviously the tool wasn't designed for this, but it worked. The drill bit spun at about 20,000 RPM for almost 90 minutes and