What they may not know, however, is that their local superstore may have a commercial-sized coffee grinder for them to use. While only available at select Costco locations, some local warehouses ...

Okay, so you bought a bag of heavenly-smelling single-origin beans down at the hipster coffee ... one to the grinder shaft and the other to the business part of a vintage industrial light fixture.

They’re grinding Costco’s gears. Costco warehouses have provided free public-use coffee grinders for members to grind their beans before heading to the checkout counters. But recently ...