Home / BRUNIDO / HBSD 30-12 R HBSD 30-12 R HBSD 30-12 R quantity Category: BRUNIDO Description Description Diamond burnishing tool for swiss type lathes. Head angle 30º. Shank 12 mm. R version. Related products HBC 20.12-E HBU 42.25 HBB 30.25 R HBMD 20