Professional Brass Proportional Divider Tool, Engineering Drafting Compass, 3-3.9 Inches

This precision-crafted brass proportional divider is an essential tool for engineers, architects, and technical drafting professionals. Featuring a robust brass construction with steel points, this 3-3.9 inch divider offers exceptional durability and accuracy for detailed technical drawings and measurements. The adjustable center pivot point allows for precise ratio scaling and proportional measurements, while the graduated markings along the arms enable exact dimensional transfers. The divider's arms move smoothly and maintain their set position during use, making it ideal for creating scaled drawings, maps, and technical illustrations. Its classic design combines functionality with reliability, perfect for both educational and professional settings. The steel points are precisely machined to ensure accurate marking and measurement transfer, while the brass body resists wear and maintains its calibration over time. This versatile drafting tool is an invaluable addition to any technical drawing kit or engineering workspace.

• PRECISION DESIGN: Brass construction proportional divider with adjustable pivot point for accurate measurement and scaling of drawings and technical documents
• SIZE RANGE: Measures and transfers dimensions between 3 to 3.9 inches, perfect for detailed engineering and drafting work
• DURABLE BUILD: High-quality brass construction ensures long-lasting performance and maintains calibration accuracy over time
• VERSATILE USE: Ideal for architects, engineers, and technical drafters for scaling drawings, maps, and technical illustrations
• MEASUREMENT MARKINGS: Clear graduated scale markings on brass arms allow for precise ratio adjustments and proportional measurements