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![]() 3M SandBlaster 4" Multi Layer Disc Medium 60 Grit #9686 US $1.99
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![]() 10 GALLON PORTABLE AIR SANDBLASTER SAND BLASTER TOOL US $104.99
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![]() Replacement SANDBLASTER GUN with 5 CERAMIC TIPS new US $19.99
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Sand Blaster
Harbor Freight Sand Blaster
High-Powered Shot Blast Guns For Industrial Cleaning - ToolsRUs
Shot blast guns are portable tools used to propel a high-velocity stream of abrasive media at a surface. Suitable for cleaning, smoothing or even shaping metal, concrete, brick and other hard materials, this portable tool requires a high amount of air pressure. Likewise, the blasting process is also good for removing stuck-on oil, grease or other contaminants from a surface. Shot blasting uses an abrasive material such as sand, silicon carbide, aluminium oxide or something else to achieve its effect. Unlike shot blasting units which are fixed, freestanding machines, shot blast guns are moved to the surface to be cleaned.
The guns are relatively lightweight and portable enough to maneuver with them easily. Fixed blasting machines require that products go into or pass through them, while blasting guns work in an open environment. This is especially handy when the surface to clean is a masonry wall or concrete swimming pool. Shot blast guns are limited in terms of the area of a surface that the abrasive spray can reach.
The most common material or media used to blast a surface is silica sand. Operators must take the proper precautions because the material breaks up fast and creates a lot of dust. Also frequently used is metallic shot made from steel, zinc, aluminium, copper or wire cuttings. Both of these media are used when there is no risk of damaging the surface material. More sensitive media should be used, however, if you're blasting stone, brick, glass, circuit boards or other relatively delicate objects. For these blasting jobs, media including corn starch, sodium bicarbonate (baking soda), dry ice or even crushed nut shells or fruit kernels may be used. These are known as soft abrasives.
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Blast guns are connected to one or more blast pots which combine the media with highly compressed air. An air compressor powers the system, mixing and drawing the abrasive through the connecting hose and out of the gun. When you add water to the material, slurry is created for a process known as wet blasting. In this manner, dust is reduced greatly, although the media cannot be recycled for continued use. Blast guns are used to clean brick, stone, steel girders, boat hulls and to remove layers of paint, among other things.
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Frequently Asked Questions...
Ok I would like to know what you do for a living and do you like it?
I am a sand blaster at a plant that make's airseeder's!! I do not like the job but the money benefits and retirement plan are spectacular don't think it is permanent either though!!!
Answer:
I work in a residential home for seriously mentally ill people who were homeless because of their mental illness. They come in here and we get them engaged in services, help them get their social security if they qualify for it and then help them get a permanent place to live. It's a good job, very interesting people I get to work with. The pay is pretty good and so are the benefits.































































































