40 Inch Compass For Geometry, Compass For Woodworking, Precision Woodworking Compass With Wing Divider And Pencil Holder, Large

This Compass Is Made Of High Quality Carbon Steel, With Clear Scale And High Hardness. It Is Durable And Wear-Resistant. The Lock Design Of The Needle Is More Convenient To Use And More Reliable. The Large Protractor Is Suitable For Drawing Circles, Arcs, Ellipses, And Any Geometry. The Geometry Compass Is Widely Used In Drawing, Architecture, Engineering, Teaching, Etc. The Compass Is 101Cm/ 40 Inches In Length, And The Maximum Diameter Of The Protractor Is 9 Cm/ 7.87 Inches. It Is A Practical Tool For Artists, Students, And Engineers.