| 螺旋铣刀片 |
| Helical
milling strips |
 |
mm
|
| 标准型号
Type |
螺旋角 βo Helical angel |
外径
d |
轴向长度L |
尺寸
b |
尺寸
c |
| XL251632 |
25o |
16 |
32 |
4.0 |
2.6 |
| XL252038 |
20 |
38 |
| XL252545 |
25 |
45 |
4.5 |
2.8 |
| |
| XL302845 |
30o |
28 |
45 |
5.5 |
3.3 |
| XL303053 |
30 |
53 |
| XL303253 |
32 |
| XL303653 |
36 |
| |
| XL304038 |
30o |
40 |
38 |
6.5 |
3.5 |
| XL304063 |
63 |
| XL304563 |
45 |
| XL305075 |
50 |
75 |
| XL306363 |
63 |
63 |
| XL306300 |
80 |
|
| XL螺旋刀片的尺寸公差
Dimension & Tolerance of Helical milling strip
mm |
| 轴向长度L
Length of axie |
轴向长L公差
L Tol. |
βo公差 βo Tol. |
b公差
b Tol. |
c公差
c Tol. |
| L≤40 |
+2.5~+5.5 |
±1o |
-0.10~+0.20 |
-0.10~+0.20 |
| 40<L≤l63 |
+3.0~+6.0 |
-0.15~+0.25 |
-0.15~+0.25 |
| 63<L≤120 |
+3.5~+7.5 |
-0.15~+0.25 |
-0.15~+0.25 |
|
|
