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Les langues disponibles
Some rules of thumb in regard to speed:
1.
Plastic and other materials that melt at low temperatures should be cut at low speeds.
2.
Polishing, buffing and cleaning with any type of bristle brush must be done at speeds not greater than
15,000 RPM to prevent damage to the brush.
3.
Wood should be cut at high speed.
4.
Iron or steel should be cut at high-speed. If a high speed steel cutter starts to chatter — this normally
means it is running too slow.
5.
Aluminum, copper alloys, lead alloys, zinc alloys and tin may be cut at various speeds, depending on
the type of cutting being done. Use paraffin or other suitable lubricants on the cutter to prevent the cut
material from adhering to the cutter teeth.
STALL PROTECTION
This tool has a stall protection feature built into it to protect the motor and battery in the event of a stall.
If you stall the tool for too long, or bind the bit in a workpiece, especially at high speeds, it will automati-
cally turn itself off. Simply take the tool out of the material you were stalled in, turn it off for 3 seconds,
then turn it back on again to continue using it. When the battery becomes close to empty, the tool may
shut down automatically more frequent than normal. If this happens, it is time to recharge the battery.
Changing Collets
Using collets is the most precise way to hold an accessory in a high-speed rotary tool. Even at high
speeds and maximum pressure, collets stay tight. ( See Figure 5, Figure 6)
-
Press and hold the spindle lock (A), and rotate the shaft with the provided collet wrench (E) until the
shaft lock (A) engages the shaft, preventing further rotation.
-
With the shaft lock (A) engaged, use the collet wrench (E) to loosen the collet nut (D), if necessary.
-
Remove the collet nut (D) and old collet (C) using collet Wrench (E), if necessary.
-
Insert the un-slotted end of the collet (C) in the hole at the end of the tool shaft.
-
Tighten the collet nut with the collet wrench(E).
Fig.5
A
E
Installing Accessories
-
Press and hold the spindle lock (A), and rotate the shaft by hand until the spindle lock engages the
shaft, preventing further rotation.
-
With the spindle lock engaged, use the collet wrench (E) to loosen the collet nut (D), if necessary.
-
Insert the shank of the accessory into the collet.
-
With the spindle lock (A) engaged, tighten the collet nut (D) with the provided wrench (E) until the
accessory shank is gripped by the collet. Avoid excess tightening of the collet nut (D).
Removing Accessories
-
With the spindle lock (A) engaged, loosen the collet nut (D) with the provided wrench (E).
-
Remove the accessory.
Fig.6
D
- 09 -
A
C
D
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