Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Great for what its made for...

The chuck works very well, releases and grabs bits perfectly... that is if you are using a real impact driver like me. The chuck is VERY sturdy and will last a long time if properly used.IT IS ONLY DESIGNED FOR IMPACT DRIVERS AND REQUIRES TOO MUCH TORQUE TO WORK WITH AN ELECTRIC SCREWDRIVER!