As someone who is hesitant when it comes to purchasing industrial and scientific cutting tools, I was pleasantly surprised by this cobalt cutting tool. After putting it to the test, it cut through plastic with ease without any signs of wear and tear. The precision and speed made my work quick and efficient. The only con I found was the price point which may be a bit steep for some buyers. Other than that, this is a must-have for any industrial or scientific setting. .