| l | 20 mm |
| D | 1,7 mm |
| L | 43 mm |
Note
Usability:
High-efficient drills with the higher thermal stress resistance are recommended for drilling of parts made of hard-to-machine materials,
alloyed steel and cast steel, especially for rolling mills, heat-treatable or carburizing steel, stainless steel. |
Attachment:
2908
Download:
|
