When driving wood screws, predrill pilot
Nomlnal
diameter
of
holes to make driving easier and to
screw
I")
3 1 1118")
3 . 5 19164")
3.8 15/32"]
4.5 (1 1/64")
4.8
(3116")
5 1 I1 3/64',)
5 5 17/32")
prevent splitting of the workpiece. See
the chart at right.
5 8 115164"l
I
4
0
4 2 15/37"
~
11164"l
Recommended size
of
pilot
hole
Imml
2 0
2 2 15/64"
~
3/32',)
2.2
~
2.5 (3132''
~
3/32")
2.5 - 2 . 8 13/32"
~
7/64")
2.9
~
3 2
(7164''
~
118")
3 1
~~
3.4 (118''
~
9/64"!
3 3
~
3 . 6
11/8"
~
9/64")
3
6
~
3 9 19/64"
5/32")
~~
~~
4
2
~
4.4 11 1164"
11/64")
6 1
(15164")
I
fi
4 I1
14")
I
A 4
4 fi I1 l i f i A "
~
? / l f i " )
Metal
Wood
Masonry
(Hammer
drilling)
*Occasionally the adjusting ring cannot be reset to the
OW
mark after screwdriving
operation. If this occurs, let the clutch slip or turn the chuck by your hand.
-
6.5
mm
(114'7
Cold-rolled steel sheet
1,6 mm 11,16,,1
Approx
60
Approx 8 0
1 0 mm 13/8")
or plate
Approx
25
Approx 35
1 0
mm
1318")
Aluminum sheet
1.6
mm
11/16")
Approx. 1 3 0
Approx. 1 8 0
15
mm 1518")
Approx. 11
5
Approx. 1 6 0
Approx. 7 0
Approx. 95
1 8 mm
( 1
111
6")
2 4
m m
(15116")
Approx. 35
Approx. 4 5
9.5 mm
1318")
Brick
3 0
mm
(1~3116")
Approx. 2 5
Approx. 3 5
6.5
mm 1114")
Approx.
25
Approx. 3 5
9.5
mm 13/8"1
Approx. 1 2
Approx. 1 6
Lauan wood
2 5
mm
(1")
-
510ck
3 0
mm
j 1-311
6 " )
Drilling, hammer drilling and screwdriving performance
The following reference table indicates the approximate drilling, hammer drilling and
screwdriving capacities from a single 1 hour battery charge. It may differ under some
condition.
h n e n s i o n s of wood screw
Application
4.5 mm x 2 0 mm 13/16" x 314")
5
1 mm
x 3 5
mm
(3116" x 1~318")
5 . 5 mm
x 50 mm
(7132" x
2")
6 4
mm x
50 mm (1/4" x
2 " )
~
Wood
scrcws
No.
holes
Batterv 1200
I
Batterv 1201
Application
Bit diameter
1
Workpiece
I
Thickness
1
Fastenings
Battery 1200
Battery 1201
Approx. 4 4 0
Approx.
610
Approx. 1 0 0
Approx. 140
Approx.
70
Approx.
90
Approx. 4 0
Approx.
50
Workpiece
Lauan wood
1 1