So, from die grinders to belt sanders, here are six affordable air grinders that you can find at Harbor Freight. Read more: Battery Brands Ranked From Worst To Best Central Pneumatic ¼ In.

These pneumatic drills, hammers, ... This heavy-duty angle grinder features a 1/3-hp motor and special ball bearing construction good for 20,000 rpm. ... Astro Air Belt Sander. $82 at Amazon.

Another 2-inch belt sander/grinder option from Harbor Freight is the Bauer 8-inch Bench Grinder with Belt Sander, priced at $179.99. Unlike the Hercules Belt Grinder with its 48-inch belt, the ...

If there’s a small power tool as hackable as the angle grinder, we haven’t found it yet. These versatile tools put a lot of power in the palm of your hand, and even unhacked they have a… ...