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Description / Abstract:
This standard applies to DIE GRINDERS and small ROTARY TOOLS for
mounted accessories not exceeding 55 mm in diameter and mounted
sanding accessories not exceeding 80 mm in diameter such as
– threaded CONES OR PLUGS that are threaded on a mandrel with an
unrelieved shoulder flange,
– mandrel MOUNTED WHEELS, and
– rotary files
with a RATED SPEED not exceeding a peripheral speed of the
accessory of 80 m/s at RATED CAPACITY.
This standard does not apply to straight and vertical grinders
utilizing flanges for driving an abrasive accessory. Those tools
are covered by IEC 60745-2-3.