Operation - Dremel 220 Manual De Usuario

Operation
IMPORTANT! Work Station is for use with
only one tool at time. Do not hang a tool on
hanger assembly when another tool is
mounted in the press.
The CroWs Nest tool storage will hold the fol-
lowing tools:
• Drill bit set (Model 628 or 631)
• Rotary tool wrench
• Mounting wrench
• Bits with shank size less than or equal to 1/8"
• Rotary tool collets
(Models 480, 481,482, 483)
NOTE: The drill bits are held in the tool by a
collet system. The bit may be installed before
or after the rotary tool is installed in the drill
press.
1. Depress and hold the shaft lock button
while rotating the collet nut and shaft.
Continue to rotate the collet nut and
shaft until the lock engages and holds
the shaft (Figure 2).
2. Use the wrench from your Dremel
Rotary Tool and turn the collet nut coun-
terclockwise to loosen it.
3. Release the shaft lock button.
Shaft Lock_
Button
Figure 2. Loosening/Tightening Collet
4. Insert the drill bit into the collet as deep
as possible to ensure proper gripping of
the bit and to minimize run out. Do not
insert the bit so far that the flutes touch
the collet or collet nut to avoid chipping
or cracking the bit.
5. Re-engage the shaft lock button and tight-
en the collet nut; first by hand, then using
the wrench until bit is held securely.
Cord should be
positioned to
the side when
drill press is
used.
Clamp Nut
Figure 3. Installing Rotary Tool
6