
So read the description of the items you are buying first :) This is a 180mm 3/8 router bit only. I didn't pay attention when ordering, didn't notice that these aren't 5 bits like in the picture. Overall the product seems sturdy, but I did notice that the bit is a bit loose where it goes into the end of the 3/8 drive. is removed from the 3/8 drive head and secured with a small clip/spring. That could be his weak point. I look forward to the clip breaking or falling out.