Design: Designed for use with Jumbo Contour Markers, the adapter simplifies handling and increases capacity design; Allowing the use of all four sides of the contour marker and allowing marking on small tube diameters or old welding or wrapped tubes
Includes: The Jumbo Contour Marker consists of an X frame, calibrated protractor, and a triple-jointed marking arm adjustable to the line to be scribed
Features: Perfect for use with the #4 Jumbo Contour Marker, this product offers designs with compound angles through a single adjustment, or any degree of takeoff at elbows and rotates up to 90 degrees