Adjustable Protractor Ruler 10170 Degrees for Woodworking, Durable Carbon Steel with Precision Etched Scale

Adjustable Protractor Ruler 10170 Degrees for Woodworking, Durable Carbon Steel with Precision Etched Scale Description

Carbon Steel Adjustable Protractor Ruler, 10 to 170 degrees Sizes: Approx. 100 x 150 mm or 150 x 300 mm Description A combined ruler and semicircular protractor designed for accurate angle layout, measuring, and marking. The semicircular scale reads from 10 to 170 degrees left to right and right to left, while the adjustable arm locks in position for drawing and transferring angles. Precisionetched markings provide clear, easytoread measurements that resist wear. Key benefits Combines ruler and protractor in one tool to simplify angle measurement and layout. Precision etching gives clear, reliable readings for accurate work. Carbon steel construction for longterm durability and wear resistance. Adjustable arm with knurled thumb nut locks angles quickly and securely for plotting or transfer. Compact size options make it suitable for a range of tasks from small detail work to larger layouts. Features Angle range: 10 to 170 degrees, readable left to right and right to left. Material: Carbon steel for improved durability and corrosion resistance. Precisionetched protractor and ruler markings for clear, accurate readings. Adjustable protractor arm with knurled thumb nut for fast locking of the desired angle. Round head protractor design for smooth rotation and easy alignment. Note: The carbon steel edge may be peaked or sharp; handle with care during use. Specifications Material: Carbon steel Size options: Approx. 100 x 150 mm (3.94 x 5.91 inches) or 150 x 300 mm (5.91 x 11.81 inches) Package contents 1 Piece Adjustable Protractor Practical use scenarios Carpentry and woodworking: set bevel angles, mark miters, and transfer precise angles for cutting and joinery. Drafting and architecture: draw radial lines and accurate angle layouts for plans and models. Engineering and education: measure and teach angles in classes, workshops, or onsite inspections. Additional notes Allow a small tolerance of about 1 mm due to manual measurement. Actual color may vary slightly from images because of monitor differences.