Protractor Stainless Measure Woodworking Geometry Review

Intimate size combination: this suit contains a large angle finder ruler and a small angle finder ruler, small one is 0 - 10 cm/ 0 - 3.93 inches, big one is 0 - 30 cm/ 0-12 inches; Each angle protractor is in two-arm design, one arm is a fixed ruler, the other arm is a movable ruler; The considerate combination of ruler and protractor helps you to measure things accurately. Adjustable 2 protractor arms: angle will be quickly and easily identified by locking knurling thumb nut in the desired position, and you can fix the identified angle to plot; This angle measure tool is suitable for setting bevels, drawing radial lines, measuring and marking angles. Quality material: angle finder protractor is made of quality stainless steel, with good durability and wear resistance, not easy to rust, and can be applied for a long time, but be careful to the peaked stainless steel edge, and please be cautious while using. Adjustable tightness: you can lock the adjustable protractor arm into desired position with knurled thumb nut to quickly and easily identify angles, and adjust the screw if it feels too tight or loose before using the ruler. Wide usages: round head protractor is suitable for engineering, angle measurement, student drawing, architectural design, carpentry, length measurement, also proper gift for students, craftsmen, architects and designers.