Hello, I need some advice if you could. I've had the opportunity to buy a used C15 drill it's had hardly any use and looks pretty much new. I've been given it to try for a few days as the owner couldn't get used to the shape and feel so bought a t handle 18 instead. The issue I have with it is that there is a very slight amount of play in the spindle bs (not rotational) but side to side. I'm pinching it between forefinger and thumb and giving it a wiggle. It's hardly much and i might be picky but I need to know if its worth buying or is there a genuine fault with the bearing. or is it an acceptable amount of movement?