Alumicolor 18-Inch Beam Compass Rule (4110-1)
Brand: Alumicolor Features: Makes perfect large circles up to 36 inches in diameter Allows precise measurement Attaches to thin profile yardsticks and automatically shows figures for the radius circumference and area of any circle in inches or centimeters Binding: Office Product Release Date: 05-11-2013 Details: Solves the problem of making perfect large circles up to 36" in diameter. This beam compass attaches to thin profile yardsticks and automatically shows figures for the radius, circumference, and area of any circle in inches or centimeters. Package Dimensions: 19.3 x 1.6 x 0.1 inches
Brand: Alumicolor
Category: Arts & Entertainment > Hobbies & Creative Arts > Arts & Crafts > Art & Crafting Tools > Craft Measuring & Marking Tools > Drafting Compasses > Beam Drafting Compasses