Large partial circle with quick adjustment

• Stepless radius adjustment via convenient key mechanism
• Precise fine adjustment via central wheel, both legs with joint, with extension rod
• With extension rod: for circles up to Ø 570 mm
• Length: 165 mm
• Replaceable insert: Ø 4.0 mm
• Includes lead tin and spare needle

Keywords: R531224, R 531224, R 531 224, R531 224, R-531224, R-531 224, R 531 224 0