Round Measuring Tool, Pipe Diameter Measuring Tool, Pipe Measurement Tool, Adjustable Circle Drawing Ruler, Diameter Range 1-7.5cm/0.4-3.0in, Rotating Ring Open Close (2Pcs) $43.99 View Details
QUMONIN High Precision SEC Size Estimation Chart Transparency Defect Diameter Area Measure Tool for Accurate Measurements Craft Tools $7.93 View Details
Goilinor Geometry Triangle Ruler Drawing Triangle Ruler Square Ruler Geometry Measurement Ruler $10.38 View Details
Mobile Parallel Straight Edge 36" Model 1101-36 Drafting and Architecture Tool for Drawing Parallel Lines, Great for Students and Professionals - 36 Inches $308.19 View Details
