Air nibbler jet
A pneumatic tool , air tool , air-powered tool or pneumatic-powered tool is a type of power tool , driven by compressed air , supplied by an air compressor . Pneumatic tools can also be driven by compressed carbon dioxide (CO 2 ) stored in small cylinders allowing for portability. Most pneumatic tools convert the compressed air to work using a pneumatic motor .
Disadvantages are the need for an air compressor , pneumatic tubing and pneumatic couplings.  Air tools were formerly unpopular in the DIY (Do it yourself) market, but are becoming increasingly popular due to costs decreasing, and have always been ubiquitous in industrial and manufacturing
It is important to know some general specification technical terms used in pneumatic tools while it is also related to how to choose a good air compressor and if the tool can meet your job requirement so that an air tool can be used properly, respectively, Free Speed (rpm), Air Pressure (psi/bar), Air Consumption (cfm/scfm or m3/min), Horse Power (hp), spindle size ...etc. Depending on different type of pneumatic tools, there are different specification values that you need to pay attention to.
Tool Parts Direct carries over 6,000 Fein parts and over 150 Fein replacement parts schematics for Fein power tools, including Fein grinder, sander, and nibbler parts.
Fein Tools has manufactured power tools for over 115 years, emphasizing the highest standards of quality, performance, and durability. With a growing inventory of cordless high impact drills, nibblers, grinders, and sanders, Fein tools are the go-to power tools for metal workers, automotive repair, and interior construction. Since 1867, professionals have trusted Fein tools to help get the job done.
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