Dremel 7300-PGT Instrucciones De Funcionamiento Y Seguridad página 22

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Operating Speeds for applications
other than pet nail grooming
Set the speed indicator to fit the job to achieve the
best job results when working with different materi-
als.
To select the right speed for each job, use a practice
piece of material. Vary speed to find the best speed
for the accessory you are using and the job to be
done.
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On the Model 7300-PGT, there is a LO and HI switch
10. When the switch indicator is in position 1 or LO, the
tool runs at about 6,500 RPM. When the switch indica-
tor is in position 2 or HI, the tool runs at about 14,000
RPM.
You can refer to the charts on pages 23 and 24 to
determine the proper speed, based on the materi al
being worked and the type of cutter or other accessory
being used. These charts enable you to select both the
correct acces sory and the optimum speed at a glance.
Needs for Slower Speeds
Certain materials, however, (some plastics, for ex -
ample) require a relatively slow speed because at high
speed the friction of the tool generates heat and caus-
es the plastic to melt.
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