![](/E/images/catalog/Metal_Working_Tools/main/K-441.jpg)
![](/E/images/catalog/Metal_Working_Tools/main/K-444.jpg)
![](/E/images/catalog/Metal_Working_Tools/main/K-441_01.jpg)
![](../../images/catalog/head_fork/K-441_02.jpg)
It has sharp blades made of selected materials to enlarge holes in all metal effectively.
Part No. | Sizes mmφ |
O.A.L. mm |
Weight g |
---|---|---|---|
K-441 | 3-12 | 124 | 65 |
K-442 | 3-16 | 95 | |
K-443 | 4-22 | 155 | |
K-444 | 4-32 | 149 | 330 |