Alpen 3.0mm x 100mm HSS Cobalt Long Series Drill
Code: A503003001
Cobalt-alloyed long series drills with high heat resistance for drill steels with tensile strength over 800 N/mm specially suitable for high alloyed steels bearing-steels hot/cold rolled steels and stainless steel.
![](https://www.garrisondales.co.uk/ckeditor/plugins/imageuploader/uploads/75ad86f87b9b4b258522a9ba471960ff.png)
Product Information