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Forney 1915 Manual De Usuario página 10

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Idiomas disponibles

OPERATING SPEEDS
The best way to determine the correct speed for work on any material is to practice for a few minutes on a piece
of scrap, after referring to the Speed Dial Settings tables. You can quickly learn that a slower or faster speed is
more effective by observing what happens after you make a pass or two at different speeds.
When working with a scrap piece of plastic, start at a slow rate of speed and increase the speed until you observe
whether the plastic is melting at the point of contact; reduce the speed slightly to get optimum working speed
without melting the workpiece.
Certain materials, some plastics for example, require a relatively slow speed because at high speed the friction of
the tool generates heat and causes the plastic to melt.
Slow speed operation (15,000 RPM or less) is usually best for polishing operations using the felt polishing
accessories, delicate wood carving and fragile model parts. All brush applications require lower speeds to avoid
wire discharge from the holder. Allow the tool to do the work for you when using lower speed settings.
Higher speeds are better for drilling, carving, cutting, routing, shaping, and cutting dadoes or rabbets in wood.
Hardwoods, metals and glass also require high speed operation.
NOTE:
• Plastic and materials that could melt at low temperatures should be cut at low speeds.
• Soft wood should be cut at high speed.
• Aluminum, tin, copper, lead, and zinc alloys may be cut at any speed, depending on the type of cutting being
done. Use paraffin or other suitable lubricant on the cutter to prevent the cut material from adhering to the
cutter teeth.
CUTTING GUIDE
The cutting guide comes completely assembled and
ready to use on a variety of materials up to 20mm
thick. Always hold the tool firmly, using a slow steady
pressure to guide the tool through your work. The speed
of the tool will do the work.
IMPORTANT: Always cut in clockwise direction
except when following a template (outlet box), then cut
in counter clockwise direction.
Installation Instructions of the Cutting Guide Attachment
1. Step 1 & 2) Remove the collet nut and then the
housing cap from the end of your rotary tool.
2. Step 3) Place the collet nut loosely on the end of the
rotary tool and insert the cutting bit. Tighten collet
nut.
3. Step 4) Thread the Cutting Guide Attachment onto
the exposed housing threads on the rotary tool.
4. Step 5) Adjust the attachment to the desired cutting
depth.
SHIELD ROTARY TOOL ATTACHMENT
The rotary shield attachment provides a clear and simple solution for redirecting debris and sparks away from
the user without interfering with the task at hand. The tool shield can be used with right-hand or left-hand
grip positions and works to deflect debris on a variety of applications, including cutting, sanding, grinding
and polishing. The shield can be quickly adjusted into position, provides easy access to the accessory without
interfering with the workpiece.
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