High Quality Compass

• Solid Metal body
• Gear head compass, for smooth radius setting and self-centering
• Hinged lead and needle legs
• Interchangeable needle
• Spigot size 3.5 mm, for interchangeable adapter and extension bar
• Max. Circle Ø 300 mm approx., with extension bar 400 mm approx.
• Surface : nickel plated / matt powder coated
• Basic material : Zinc (Mazak 3)
• Length : 150 mm