GENERAL TOOLS 6.5" Carpenter Quality Precision Pencil Compass is a professional-grade tool made of long-lasting die-cast, rust-resistant metal. It features spring tension adjustment for marking up to 8" diameters and a scribe guide for edge marking. This compass can be used with a pencil (included) or a slim ballpoint pen. It comes with a 1-year limited warranty.

• 6.5 In. Carpenter Quality Precision Pencil Compass.
• long lasting die cast, rust resistant metal.
• Spring tension adjustment for marking up to 8 In. diameters.
• Scribe guide for edge marking.
• Can be used with pencil that is included or slim ballpoint pen.
• 1-year limited warranty.