RIDGID R4121 Operator's Manual page 30

OPERATION
CUTTING CROWN MOLDING
The following chart illustrates the miter and bevel angle settings of the miter saw for both 52˚/38˚ and 45˚/45˚ crown molding,
when the angle between the walls run from 67˚ to 146˚. With the crown molding laying flat, cut at the following angles:
WALL 38˚ / 52˚
ANGLE MITER / BEVEL
67 42.93/41.08
68 42.39/40.79
69 41.85/40.50
70 41.32/40.20
71 40.79/39.90
72 40.28/39.61
73 39.76/39.30
74 39.25/39.00
75 38.74/38.69
76 38.24/38.39
77 37.74/38.08
78 37.24/37.76
79 36.75/37.45
80 36.27/37.13
81 35.79/36.81
82 35.31/36.49
83 34.83/36.17
84 34.36/35.85
85 33.90/35.52
86 33.43/35.19
87 32.97/34.86
88 32.52/34.53
89 32.07/34.20
90 31.62/33.86
91 31.17/33.53
92 30.73/33.19
93 30.30/32.85
94 29.86/32.51
95 29.43/32.17
96 29.00/31.82
97 28.58/31.48
98 28.16/31.13
99 27.74/30.78
100 27.32/30.43
101 26.91/30.08
102 26.50/29.73
103 26.09/29.38
104 25.69/29.02
105 25.29/28.67
106 24.89/28.31
45˚/45˚ WALL
MITER/BEVEL ANGLE
46.89/36.13
46.35/35.89
45.81/35.64
45.28/35.40
44.75/35.15
44.22/34.89
43.70/34.64
43.18/34.38
42.66/34.12
42.15/33.86
41.64/33.60
41.13/33.33
40.62/33.07
40.12/32.80
39.62/32.53
39.13/32.25
38.63/31.98
38.14/31.70
37.66/31.42
37.17/31.14
36.69/30.86
36.21/30.57
35.74/30.29
35.26/30.00
34.79/29.71
34.33/29.42
33.86/29.13
33.40/28.83
32.94/28.54
32.48/28.24
32.02/27.94
31.58/27.64
31.13/27.34
30.68/27.03
30.24/26.73
29.80/26.42
29.36/26.12
28.92/25.81
28.48/25.50
28.05/25.19
30
38˚/52˚
MITER/BEVEL
107 24.49/27.95
108 24.10/27.59
109 23.71/27.23
110 23.32/26.87
111 22.93/26.51
112 22.55/26.15
113 22.17/25.78
114 21.79/25.42
115 21.42/25.05
116 21.04/24.68
117 20.67/24.31
118 20.30/23.94
119 19.93/23.57
120 19.57/23.20
121 19.20/22.83
122 18.84/22.46
123 18.48/22.09
124 18.13/21.71
125 17.77/21.34
126 17.42/20.96
127 17.06/20.59
128 16.71/20.21
129 16.37/19.83
130 16.02/19.45
131 15.67/19.07
132 15.33/18.69
133 14.99/18.31
134 14.65/17.93
135 14.30/17.55
136 13.97/17.17
137 13.63/16.79
138 13.30/16.40
139 12.96/16.02
140 12.63/15.64
141 12.30/15.25
142 11.97/14.87
143 11.64/14.48
144 11.31/14.09
145 10.99/13.71
146 10.66/13.32
45˚/45˚
MITER/BEVEL
27.62/24.87
27.19/24.56
26.77/24.24
26.34/23.93
25.92/23.61
25.50/23.29
25.08/22.97
24.66/22.65
24.25/22.33
23.84/22.01
23.43/21.68
23.02/21.36
22.61/21.03
22.21/20.70
21.80/20.38
21.40/20.05
21.00/19.72
20.61/19.39
20.21/19.06
19.81/18.72
19.42/18.39
19.03/18.06
18.64/17.72
18.25/17.39
17.86/17.05
17.48/16.71
17.09/16.38
16.71/16.04
16.32/15.70
15.94/15.36
15.56/15.02
15.19/14.68
14.81/14.34
14.43/14.00
14.06/13.65
13.68/13.31
13.31/12.97
12.94/12.62
12.57/12.28
12.20/11.93