The ToughBuilt® auto loading multi-bit driver is a versatile set with 6 bit tips stored inside of the ergonomic handle. The pump-action reloading mechanism rapidly loads and retracts bits. It's easy to see all the bit tips through the clear window. The tri-panel rubber-over molded grip increases control and comfort in the hand. A black chrome-plated steel barrel resists rust and provides the durability needed by demanding Pros.