Features Carbon steel material: the compass is made of carbon steel, which has high hardness, not easy to deform and has a long service life. ADJUSTABLE TIP The 300mm divider features a manual sharpening point with adjustable tension for user-friendly use and is a great help for those involved in machine construction. Main application: the compass is suitable for engineers, draftsmen, construction workers, teachers, students, navigators, etc., and is ideal for artists. Easy to use: the divider is compact, easy to carry and use, and can be operated with one hand for woodworking. Smooth surface: the divider with hardened and finely polished tip for a smooth, burr-free surface and easy operation. Specification: Item Type:Straight Pattern Divider Material: carbon steel. Use: mechanical scribing in production area, scribing the distance line from the edge, drawing sheets, positioning, etc. Package list: 1 x Straight Pattern Divider Package List 1 x Straight Pattern Divider