• Stepless radius adjustment via convenient key mechanism
• Precise fine adjustment via central wheel, both arms with joints
• Includes lead insert and lead holder.
• Length: 160 mm
• Bore for inserts: Ø 4.0 mm
• Without extension rod: for circles up to Ø 246 mm

Keywords: R530140, R 530140, R 530 140, R530 140, R-530140, R-530 140, R 530 140 0