The Accusize Industrial TOOLS Collet exceeded our expectations for workholding in our industrial manufacturing .Based on our own experience, we found the collet to be durable and easy to use. The tight grip on our bits and cutters ensured precision in every job. The collet proved to be an essential tool in our daily operations. The only downside is that it's a bit pricey compared to other options in the market. Overall, we highly recommend this product for anyone in the industrial and scientific industry who demands the best in their workholding tools..