Bosch Power Tools GCM12SD Saw User Manual


 

N
OTE: Position workpiece with its back flat on the
saw table.
Always place top edge of molding against fence
(
decorative edge is at the bottom of crown molding.)
Spring angle” refers to angle between wall and
crown molding.
Cutting crown molding flat on the table can be done
either as a chop cut or a slide cut depending on the
width of the workpiece.
Refer to special auxiliary fence for narrow cutoffs
when cutting crown flat on table (see page 48).
1. For 90° corner, set the bevel and miter angles
using charts below. Tighten the miter lock knob
and the bevel lock lever.
2. Position molding on saw table. Clamp workpiece
in place using the quick clamp.
(@209.:=6;4=<@6A6<;A5.A1<2@
;<A 6;A2?32?2 D6A5 <=2?.A6<;
23<?2@D6A056;4 K#"L9<D2?52.1 .@@2:/9FA<
:.82 @B?2 09.:= 092.?@ 4B.?1 .;1 52.1
.@@2:/9F
3. Follow procedures for either chop cut or slide cut
(see pages 34-35).
4. Wait until blade comes to a complete stop before
returning head assembly to the raised position
and/or removing workpiece.
N
OTE: Always take a test cut using scrap to confirm
correct angles.
64B?2?<D;!<916;4 F6;49.A
*%""
!
C
lamp
Bevel Scale
Crown Molding
Miter Scale
Bevel Scale Settings Miter Scale Settings
For 45°
Spring Angle
For 45°
Spring Angle
For 38°
Spring Angle
For 38°
Spring Angle
30
30
35
30
40
3
3
.
9
3
3.
9
35.3
35.3
31
.
6
31.
6
Saw Operations
?<D;!<916;4 F6;49.A<;'./92
!6A2?.;12C29&2AA6;4@3<?&A.;1.?1?<D;!<916;4BA@
*6A5!<916;49.A<;'./92@@B:=A6<;@Molding is milled consistently. Corner is exactly 90°.
Ceiling
45° Spring Angle
38° Spring Angle
52° 45°
38°
45°
Wall
Ceiling
Wall
45/45° Crown Molding
38/52° Crown Molding
Inside
Corner
Outside
Corner
Fence
Table
Top of Molding
Against Fence
BM 2610007877 04-10:BM 2610007877 04-10.qxp 4/26/10 8:13 AM Page 47