This adjustable threading tool is a game changer in the cutting tool industry .I was hesitant to try it out, but based on my observations this tool does not disappoint. It's versatility is unmatched and cuts thread smoothly. The quality material is durable and ensures a long lifespan. The only downside is the price point, but the investment is worth it for an industrial and scientific setting. Overall, a must-have tool for any PROFESSIONAL cutter..