TBT-Lohnfertigung / TBT- Sub-Contract Drilling

[@bigbattenberg]

Thanks for these videos, I learned a lot. We just have a job in the factory with a through hole in CrMo about 250 mm deep, diam. 4 mm halfway and diam. 3 mm from there. I don't think we'll be able to do it with our equipment so maybe we will contact you.

[@tbttiefbohrtechnik7104]

please contact [e-mail] for support.