-15-
Yo
u
w
i
l
l
e
xte
n
d
th
e
l
i
fe
o
f
yo
u
r
b
i
ts
a
n
d
d
o
n
e
a
te
r
w
o
r
k
i
f
yo
u
a
l
w
a
ys
p
u
t
th
e
b
i
t
i
n
c
o
n
ta
ct
w
i
th
th
e
w
o
r
k
b
e
fo
r
e
p
u
l
l
i
n
g
th
e
t
ri
gger.
D
uri
ng
t
he
oper a t
i
on,
hol
d
t
he
t
ool
f
irmly
and
ex
ert
light
,
s
t
eady
pres
s
ure.
T
oo
m
u
ch
p
r
e
ssu
r
e
a
t
l
o
w
sp
e
e
d
w
i
l
l
sta
l
l
th
e
t
ool
.
Too
l
i
t
t
l
e
pressure
w
i
l
l
keep
t
he
bi
t
f
rom
c
ut
t
ing
and
caus
e
ex
c
es
s
f
ric
t
ion
by
s
liding
o
v
e
r
th
e
s
u
r
fa
c
e
.
Th
is
c
a
n
b
e
d
a
m
a
g
in
g
to
bot
h
t
ool
and
bi
t
.
$
!
)
&
(
$
%#
The
t
ri
gger
cont
rol
l
ed
vari
abl
e
speed
f
eat
ure
w
i
l
l
el
i
mi
nat
e
t
he
need
f
or
cent
er
punches
i
n
hard
mat
eri
al
s.
T
he
vari
abl
e
speed
t
ri
gger
al
l
ow
s you t
o sl
ow
l
y i
ncrease R
PM
.
By usi
ng
a sl
ow
st
art
i
ng speed,
you are abl
e t
o keep
the bit from “wander ing”. You can increase
t
he
speed a
s t
he
bit
“b
it
es”
in
to
the
wo
r
k by
squ
eezing
t
he
t
rigger
.
$(
!
)
&
($
%#
Variable spee
d dr
ills will do
ub
le as a power
scr
ewdriver
b
y
using
a
scr
ewd
river
bit
in
t
h
e
dr
ill m
od
e.
The t
echnique is t
o st
ar
t
slowly,
incr
e
asin
g th
e
spee
d a
s the
scr
ew r
u
ns
do
wn.
Set
t
he
scr
ew
snu
g
ly
b
y
slo
wing
to a
stop. P
rior to driving screws, pi
lot and
cleara
nce
ho
les sh
o
uld be
dr
illed
.
%
&
!!)
&%
$)%
This
proc
edure s
hown in (Fig. 12)
w
ill enable
you to fasten ma terials together with your
Cordless Drill/Screwdriver without stripping,
splitting or separating the material.
First, clamp the pieces together and drill the
first hole 2/3 the diam eter of the screw. If the
m
a
te
r
ia
l
is
s
o
ft,
d
r
ill
o
n
ly
2
/3
th
e
p
r
o
p
e
r
l
e
n
g
th
. If i
t i
s h
a
r
d
, d
r
i
l
l
th
e
e
n
ti
r
e
l
e
n
g
th
.
S
e
c
o
n
d
,
u
n
c
la
m
p
th
e
p
ie
c
e
s
a
n
d
d
r
ill
th
e
se
co
n
d
h
o
l
e
th
e
sa
m
e
d
i
a
m
e
te
r
a
s th
e
scr
e
w
sh
a
n
k i
n
th
e
fi
r
st o
r
to
p
p
i
e
ce
o
f w
o
o
d
.
Th
i
r
d
, i
f fl
a
t h
e
a
d
scr
e
w
i
s u
se
d
, co
u
n
te
r
si
n
k
t
he
hol
e
t
o
make
t
he
screw
f
l
ush
w
i
t
h
t
he
s
u
r
fa
c
e
.
Th
e
n
,
s
im
p
ly
a
p
p
ly
e
v
e
n
p
r
e
s
s
u
r
e
wh
e
n
d
r
iv
in
g
th
e
s
c
r
e
w.
Th
e
s
c
r
e
w
s
h
a
n
k
c
le
a
r
a
n
c
e
h
o
le
in
th
e
fir
s
t
p
ie
c
e
a
llo
ws
th
e
scr
e
w
h
e
a
d
to
p
u
l
l
th
e
p
i
e
ce
s ti
g
h
tl
y to
g
e
th
e
r
.
T
he
adjus
t
able
s
c
rew
drill
ac
c
es
s
ory
will
do
a
ll
o
f
th
e
s
e
o
p
e
r
a
tio
n
s
q
u
ic
k
ly
a
n
d
e
a
s
ily
.
Scr
e
w
d
r
i
l
l
s a
r
e
a
va
i
l
a
b
l
e
fo
r
scr
e
w
si
ze
s N
o
.
6
, 8
, 1
0
a
n
d
1
2
.
"<1>-@5:3&5<?
BATTERY
PACK
CHARGER
F
IG. 11
INDICATOR LIGHTS
G Drill same
diameter as
screw shank.
G Countersink
same diameter
as screw head.
G Drill 2/3 diameter and
2/3 of screw length for
soft materials, full
length for hard
materials.
Adjustable
Screw
Drill
Screw
Apply a slight
even pressure
when driving
screws.
FASTENING WITH
SCREWS
FIG. 12
SM 1619X04717 04-10:SM 1619X04717 04-10 4/22/10 9:57 AM Page 15
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