How can the cheap tools found at the local dollar store be less effective than the more expensive sets found elsewhere? Well, just like with children’s toys, dollar store tools are cheaply built, and break more frequently. Instead of the tools bought with guaranteed warranties, dollar store tools aren’t able to handle much wear and tear. Even if you rarely use these tools, it’s worth buying the more expensive set in case of an emergency. Nothing’s worse than not having the right tool at the wrong time.