Makita LS1219L LS1219L Instruction Manual - Page 22

In the case of left bevel cut

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Cutting crown and cove moldings Crown and cove moldings can be cut on a compound miter saw with the moldings laid flat on the turn base. There are two common types of crown moldings and one type of cove moldings; 52/38° wall angle crown molding, 45° wall angle crown molding and 45° wall angle cove molding. 1 2 3 Measuring Measure the wall width, and adjust the width of the workpiece according to it. Always make sure that width of the workpiece's wall contact edge is the same as wall length. 2 3 1 4 ► 1 . 52/38° type crown molding 2. 45° type crown molding 3. 45° type cove molding There are crown and cove molding joints which are made to fit "Inside" 90° corners ((a) and (b) in the figure) and "Outside" 90° corners ((c) and (d) in the figure.) ► 1 . Workpiece 2. Wall width 3. Width of the workpiece 4. Wall contact edge Always use several pieces for test cuts to check the saw angles. When cutting crown and cove moldings, set the bevel angle and miter angle as indicated in the table (A) and position the moldings on the top surface of the saw base as indicated in the table (B). In the case of left bevel cut (a) (b) 1 (c) (d) 2 1. Inside corner 2. Outside corner 1 (b) (a) (a) (b) (d) (b) (c) 2 (a) (b) (a) (a) (b) 1. Inside corner 2. Outside corner (a) (b) 1 (c) (d) 2 1. Inside corner 2. Outside corner Table (A) - For inside corner For outside corner Molding position in the figure (a) (b) (c) (d) Bevel angle 52/38° 45° type type Left Left 30° 33.9° Miter angle 52/38° 45° type type Right 31.6° Left 31.6° Right 35.3° Left 35.3° Right 31.6° Right 35.3° 22 ENGLISH

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22
ENGLISH
Cutting crown and cove moldings
Crown and cove moldings can be cut on a compound
miter saw with the moldings laid flat on the turn base.
There are two common types of crown moldings and
one type of cove moldings; 52/38° wall angle crown
molding, 45° wall angle crown molding and 45° wall
angle cove molding.
1
2
3
►
1.
52/38° type crown molding
2.
45° type crown
molding
3.
45°
type cove molding
There are crown and cove molding joints which are
made to fit "Inside" 90° corners ((a) and (b) in the figure)
and "Outside" 90° corners ((c) and (d) in the figure.)
(a)
(b)
(c)
(d)
1
2
1.
Inside corner
2.
Outside corner
2
(a)
(b)
(a)
(b)
(b)
(a)
(b)
(a)
(a)
(b)
(c)
(d)
1
1.
Inside corner
2.
Outside corner
Measuring
Measure the wall width, and adjust the width of the
workpiece according to it. Always make sure that width
of the workpiece's wall contact edge is the same as wall
length.
2
3
1
4
►
1.
Workpiece
2.
Wall width
3.
Width of the work-
piece
4.
Wall contact edge
Always use several pieces for test cuts to check the
saw angles.
When cutting crown and cove moldings, set the bevel
angle and miter angle as indicated in the table (A) and
position the moldings on the top surface of the saw
base as indicated in the table (B).
In the case of left bevel cut
(a)
(b)
(c)
(d)
1
2
1.
Inside corner
2.
Outside corner
Table (A)
–
Molding
position
in the
figure
Bevel angle
Miter angle
52/38°
type
45° type
52/38°
type
45° type
For
inside
corner
(a)
Left
33.9°
Left 30°
Right
31.6°
Right
35.3°
(b)
Left
31.6°
Left
35.3°
For
outside
corner
(c)
(d)
Right
31.6°
Right
35.3°