1

带可换导柱锥柄平底锪钻（GB/T4263-1984）（mm）
d×d1
基本尺寸d
偏差d
基本尺寸d1
偏差d1
基本尺寸d2?
偏差d2
偏差d3
规格L
规格 l
规格l1
规格l2
莫氏锥柄号
适用螺栓或螺钉规格
15×6.6
15
+0.103\+0.060
6.6
-0.025\-0.047
4
+0.018\0
M3
132
22
30
16
2
M6
15×9
15
+0.103\+0.060
9
-0.025\-0.047
4
+0.018\0
M3
132
22
30
16
2
M8
18×9
18
+0.103\+0.060
9
-0.025\-0.047
5
+0.018\0
M4
140
25
38
19
2
M8
18×11
18
+0.103\+0.060
11
-0.032\-0.059
5
+0.018\0
M4
140
25
38
19
2
M10
20×9
20
+0.125\+0.073
9
-0.025\-0.047
5
+0.018\0
M4
140
25
38
19
2
M8
20×11
20
+0.125\+0.073
11
-0.032\-0.059
5
+0.018\0
M4
140
25
38
19
2
M10
22×14
22
+0.125\+0.073
14
-0.032\-0.059
6
+0.018\0
M5
150
30
46
23
2
M12
24×11
24
+0.125\+0.073
11
-0.032\-0.059
6
+0.018\0
M5
150
30
46
23
2
M10
24×14
24
+0.125\+0.073
14
-0.032\-0.059
6
+0.018\0
M5
150
30
46
23
2
M12
26×14
26
+0.140\+0.088
14
-0.032\-0.059
8
+0.022\0
M6
180
35
54
27
3
M12
26×16
26
+0.140\+0.088
16
-0.032\-0.059
8
+0.022\0
M6
180
35
54
27
3
M14
28×14
28
+0.140\+0.088
14
-0.032\-0.059
8
+0.022\0
M6
180
35
54
27
3
M12
28×18
28
+0.140\+0.088
18
-0.032\-0.059
8
+0.022\0
M6
180
35
54
27
3
M16
30×16
30
+0.140\+0.088
16
-0.032\-0.059
8
+0.022\0
M6
180
35
54
27
3
M14
30×18
30
+0.140\+0.088
18
-0.032\-0.059
8
+0.022\0
M6
180
35
54
27
3
M16
32×16
32
+0.074\+0.112
16
-0.032\-0.059
10
+0.022\0
M8
190
40
64
32
3
M14
32×18
32
+0.074\+0.112
18
-0.032\-0.059
10
+0.022\0
M8
190
40
64
32
3
M16
32×20
32
+0.074\+0.112
20
-0.040\-0.073
10
+0.022\0
M8
190
40
64
32
3
M18
34×18
34
+0.074\+0.112
18
-0.032\-0.059
10
+0.022\0
M8
190
40
64
32
3
M16
36×20
36
+0.074\+0.112
20
-0.040\-0.073
10
+0.022\0
M8
190
40
64
32
3
M18
36×22
36
+0.074\+0.112
22
-0.040\-0.073
10
+0.022\0
M8
190
40
64
32
3
M20
38×20
38
+0.074\+0.112
20
-0.040\-0.073
10
+0.022\0
M8
190
40
64
32
3
M18
38×24
38
+0.074\+0.112
24
-0.040\-0.073
10
+0.022\0
M8
190
40
64
32
3
M22
40×22
40
+0.074\+0.112
22
-0.040\-0.073
10
+0.022\0
M8
190
40
64
32
3
M20
40×24
40
+0.074\+0.112
24
-0.040\-0.073
10
+0.022\0
M8
190
40
64
32
3
M22
42×22
42
+0.198\+0.136
22
-0.040\-0.073
12
+0.027\0
M8
236
50
76
42
4
M20
42×24
42
+0.198\+0.136
24
-0.040\-0.073
12
+0.027\0
M8
236
50
76
42
4
M22
42×26
42
+0.198\+0.136
26
-0.040\-0.073
12
+0.027\0
M8
236
50
76
42
4
M24
46×24
46
+0.198\+0.136
24
-0.040\-0.073
12
+0.027\0
M8
236
50
76
42
4
M22
46×30
46
+0.198\+0.136
30
-0.040\-0.073
12
+0.027\0
M8
236
50
76
42
4
M27
48×26
48
+0.198\+0.136
26
-0.040\-0.073
12
+0.027\0
M8
236
50
76
42
4
M24
48×30
48
+0.198\+0.136
30
-0.040\-0.073
12
+0.027\0
M8
236
50
76
42
4
M27
48×33
48
+0.198\+0.136
33
-0.050\-0.089
12
+0.027\0
M8
236
50
76
42
4
M30
50×26
50
+0.198\+0.136
26
-0.040\-0.073
12
+0.027\0
M8
236
50
76
42
4
M24
55×30
55
+0.246\+0.172
30
-0.040\-0.073
16
+0.027\0
M10
250
63
88
53
4
M27
55×33
55
+0.246\+0.172
33
-0.050\-0.089
16
+0.027\0
M10
250
63
88
53
4
M30
60×33
60
+0.246\+0.172
33
-0.050\-0.089
16
+0.027\0
M10
250
63
88
53
4
M30
60×39
60
+0.246\+0.172
39
-0.050\-0.089
16
+0.027\0
M10
250
63
88
53
4
M36