|
60°、90°、120°锥柄锥面锪钻 (摘自GB/T 1143—1984) (mm) |
|||||||||
|
|
|||||||||
|
d |
16 |
20 |
25 |
31.5 |
40 |
50 |
63 |
80 |
|
L |
φ＝60° |
97 |
120 |
125 |
132 |
160 |
165 |
200 |
215 |
|
φ＝90°和120° |
93 |
116 |
121 |
124 |
150 |
153 |
185 |
196 |
|
|
l |
φ＝60° |
24 |
28 |
33 |
40 |
45 |
50 |
58 |
73 |
|
φ＝90°和120° |
20 |
24 |
29 |
32 |
35 |
38 |
43 |
54 |
|
|
莫氏锥柄号 |
1 |
2 |
3 |
4 |
|||||
