Bosch 4405 Operating/Safety Instructions Manual page 29

Crown Molding Laying Flat on Table
Follow these instructions for cutting crown
molding:
1. Set the bevel and miter angles using Chart 1
below. Tighten the miter lock knob and the
bevel lock handle (Figure 33).
2. Position molding on saw table. Use the chart
below for correct position. Clamp workpiece in
place using the quick clamp.
NOTE: ALWAYS TAKE A TEST CUT USING
SCRAP TO CONFIRM CORRECT ANGLES.
Use clamping position that does not
! WARNING
interfere with operation. Before
switching on, lower head assembly to make sure
clamp clears guard and head assembly.
3. Follow procedures for either chop cut or slide cut
(see page 24).
4. Wait until blade comes to a complete stop
before returning head assembly to the raised
position and/or removing workpiece.
CROWN MOLDING CUTS - CUTTING METHOD #1 - FLAT ON TABLE
1
MAX. SIZE: 10- / "
4
F
E
N
C
E
TABLE
TYPE
OF
CUT
INSIDE CORNER
A
LEFT SIDE
PLACE TOP EDGE OF
MOLDING AGAINST FENCE - SAVE LEFT END OF CUT
B
RIGHT SIDE
PLACE BOTTOM EDGE OF
MOLDING AGAINST FENCE - SAVE LEFT END OF CUT
Saw Operations
52º CEILING
38º
W
A
L
ANGLES OF U.S.
L
STANDARD MOLDING
MITER BEVEL
(TABLE) (TILT)
SETTNING SETTING
RIGHT
31.6º 33.9º
LEFT
31.6º 33.9º
29.
Figure 33. Crown Molding Laying Flat
INSIDE
CORNER
TYPE
OF
CUT
OUTSIDE CORNER
C
LEFT SIDE
PLACE BOTTOM EDGE OF
MOLDING AGAINST FENCE - SAVE RIGHT END OF CUT
D
RIGHT SIDE
PLACE TOP EDGE OF
MOLDING AGAINST FENCE - SAVE RIGHT END OF CUT
Workpiece
Clamp
33.9º
Bevel
Crown
Molding
31.6º Miter
C
D
A
B
OUTSIDE
CORNER
MITER BEVEL
(TABLE) (TILT)
SETTNING SETTING
RIGHT
31.6º 33.9º
LEFT
31.6º 33.9º