杯形砂轮 (单面凹砂轮) 代号:6A2(PDA) 结合剂:B.M(S.Q)
尺寸(mm)
金刚石含量(克拉/片)
D
T
H
W
X
50
75
100
150
17
32
10
4
38.70
58.06
77.41
19
6
87.09
116.12
15
2
27.99
41.99
55.98
16
3
62.98
83.97
111.97
125.96
167.95
20
35.94
53.91
71.88
80.86
107.82
143.76
161.73
215.64
175
14.02
21.02
28.03
31.54
42.05
21
56.06
23
63.08
84.10
22.81
34.21
45.62
51.32
68.42
91.23
102.64
136.85
33.18
49.76
66.35
74.65
99.53
132.70
149.29
199.05
42.85
64.28
85.70
96.42
128.55
171.41
192.83
257.11
200
38.34
57.54
76.72
86.31
115.08
153.44
172.62
230.15
199.06
223.93
298.58