Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Premium Junk

Go to Harbor Freight and spend 1/4 $$ on this piece of junk. The locking clamps have all cracked, and do not hold the dial in position after the first or second time I've tried to tighten them. The horizontal adjusting bar just twists because it was not welded onto the clamp. For a precision measuring tool, this is joke- do not waste your money! Also- it is impossible to remove the sticky "oil" coating this rust bucket was covered in during shipping.