I have used this or previous versions of this drill bit in my workshop for over 20 years. I have a very good balance, fits my hand well and transfers the drive's weight directly to the shaft, which allows me to drive 3" screws to pull very heavy cabinets to the wall. When you need to support the weight of a cabinet and turn a screw at the same time, you'll appreciate a well-balanced, high-performance driver that's up to the task. I wouldn't buy anything else.