My first tool and it's a Makita. I also bought 2 other tools, cordless grinder and drill. Yeah! I'm a newbie and learning house building. Thank you in advance.
1. Do I have to charge the 18v battery at least 12hrs before initial use?
2. Why is there a scratch on the model plate? See pic. I called dealer and she said it came from manufacturer. Some said it's probably a show model and some said it's a refurbished.
3. I was recommended to go with a 1/2 impact drill just in case I work on changing my car tires. But would I need to convert down to 1/4 to use thr bits I have around the house? Also, would 1/4 be enough for taking tires off my seden and Toyota Tacoma?