The TITAN CD60705 Cobalt Jobber Overall definitely impressed me during my recent tests. As someone who frequently works with industrial drill bits I was delighted by how smoothly and efficiently this overall operates .The cobalt construction in particular sets it apart from other brands and ensures a long lifespan. However, the price point is a bit steep compared to some competitors in the market. Overall, I highly recommend this product to anyone in the Industrial and Scientific field looking for high-quality cutting tools..