外径d
厚度 g(mm)
齿数
孔径d
硬度
(mm)
1
2
3
4
纵割
横割
(mm)
hrc
150
0.8
1.0
1.2
1.4
80
100
25
44-48
200
1.0
1.2
1.4
1.6
80
100
25
44-48
250
1.2
1.4
1.6
1.8
80
100
25
44-48
300
1.2
1.4
1.6
1.8
80
100
25
44-48
350
1.4
1.6
1.8
2.0
80
100
25
44-48
400
1.4
1.6
1.8
2.0
80
100
25
44-48
450
1.4
1.6
1.8
2.0
80
100
25
44-48
500
1.6
1.8
2.0
2.2
72
100
35
44-48
550
1.6
1.8
2.0
2.2
72
100
35
44-48
600
1.6
1.8
2.0
2.2
72
100
35
44-48
650
1.8
2.0
2.2
2.4
72
100
35
44-48
700
1.8
2.0
2.2
2.4
72
100
35
44-48
750
2.2
2.4
2.6
2.8
72
100
35
44-48
800
2.2
2.4
2.6
2.8
72
100
40
44-48
850
2.4
2.8
3.2
3.6
72
100
40
44-48
900
2.4
2.8
3.2
3.6
72
100
40
44-48
950
2.6
3.0
3.4
3.8
72
100
40
44-48
1000
2.6
3.0
3.4
3.8
72
100
50
44-48