At present, Harbor Freight offers four different blasters through its online storefront, including a 110 lb model, a 20 lb model, a 50 lb portable build, and an 18 oz handheld blaster gun kit ...

A basic Central Machinery 18 ounce Portable Abrasive Blaster Gun Kit costs $29.99 at Harbor Freight. That's about $50 cheaper than one of the most-popular and top-rated nozzles on the market right ...