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Using the Adjustable Clutch
This tool has an adjustable clutch for driving
different types of screws into different materi-
als. When properly adjusted, the clutch will
slip at a preset torque to prevent driving the
screw too deep and to prevent damage to
the screw or tool.
To adjust the clutch, turn the clutch adjusting
ring so that the desired setting (1-21) lines
up with the arrow on the motor housing, as
shown.
Fig. 3
Driving
Fig. 4
Drilling
The torque specifi cations shown here are
approximate values obtained with a fully
charged battery pack.
(in. lbs.)
Clutch
Setting
Lo
Hi
Applications
1
3.3
3.3
Small screws in
softwood.
6.3
6.3
4
Medium screws in
7
9.0
9.0
softwood or small
11.4
11.4
10
screws in hardwood.
13
14.0
14.0
Large screws in
softwoods. Medium
16
17.4
n/a*
screws in hardwood
20.5
n/a*
19
or large screws in
hardwood with pilot
Drilling
33.1
n/a*
hole.
* When set to high speed, set the clutch
at 13 or below. The Automatic Shut-Off
may not work at higher clutch settings
(see "Automatic Shut-Off").
NOTE: Because the settings shown in the
table are only a guide, use a piece of scrap
material to test the different clutch settings
before driving screws into the workpiece.
Using the Lock Switch
Fig. 5
Unlock
Lock
When the battery is installed, the tool is in
operating condition. The lock switch prevents
accidental starting by locking the forward/
reverse switch. Always set the lock switch
to "lock" before performing maintenance,
changing accessories, storing the tool and
any time the tool is not in use.
1.
To lock, push the lock switch toward the
lock
symbol.
2.
To unlock, push the lock switchtoward
the unlock
symbol.
Selecting High or Low Speed
Fig. 6
Low = 1
High = 2
1.
For low speed (200 RPM) and more
torque, push the speed selector back
("1" is displayed).
2.
For high speed (600 RPM) and less
torque, push the speed selector forward
("2" is displayed).
6
Selecting Forward or Reverse
Fig. 7
Forward
+
Reverse
Press and hold the forward/reverse switch
up for forward rotation, and down for re-
verse rotation. The switch will automatically
return to the center, OFF position when it
is released.
Automatic Shut-Off
To prevent extra driving force after the se-
lected torque has been reached, the tool will
automatically shut off if the clutch slips. At
higher clutch settings, this feature may not
immediately engage. Release the switch to
reset the automatic shut-off.
Cold Weather Operation
The MILWAUKEE Lithium-Ion batteries
can be used in temperatures down to -4°F.
When the battery is very cold, it may "buzz"
for the fi rst minute of use to warm itself up.
Put the battery on a tool and use the tool
in a light application. After about a minute,
the battery will have warmed itself up and
operate normally.
APPLICATIONS
WARNING
To reduce the risk of electric shock,
-
check work area for hidden pipes
and wires before drilling or driving
screws.
This tool provides a quick, convenient
means of drilling small holes and installing
and removing screws. Because of the many
screw sizes, types, thread engagements and
materials available, it is diffi cult to limit the ap-
plication of this tool by screw size. However,
for applications in wood, a #6 wood screw
with a full pilot hole is recommended as a
practical limit.
Drilling in Wood, Composition Materials
and Plastic
Always use sharp bits. When using twist drill
bits, pull the bit out of the hole frequently to
clear chips from the bit fl utes. To reduce the
chance of splintering, back work with a piece
of scrap wood. Select low speeds for plastics
with a low melting point.
Driving Screws
Drill a pilot hole when driving screws into
thick or hard materials. Set the clutch ad-
justing ring to the proper position and set
the speed to low. Use the proper style and
size screwdriver bit for the type of screw
you are using.
With the screwdriver bit in the screw, place
the tip of the screw on the workpiece and
apply firm pressure before pressing the
foward/reverse switch up. Screws can be
removed by pressing the foward/reverse
switch down.
Locking the Screwdriver Bit
When the forward/reverse switch is off, the
screwdriver bit automatically locks in place
allowing you to use the screwdriver manu-
ally. Do this to tighten screws that require
more torque than the driver is capable of
delivering, when confi rming the tightness
of a screw or when loosening an extremely
tight screw.
7
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