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Brass Protractor. -12cm brass ruler / student ruler / office stationery. -Brass triangle. -Brass wallet. -Brass pen.
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The office ruler is made of aluminum alloy and resin, which makes it hard and durable, not easy to deform or damage, ensuring measurement accuracy; the lightweight aluminum alloy ruler is more flexible to operate and convenient for one-handed operation or long-term continuous measurement. The surface is not easy to corrode or rust, which prolongs the service life of the folding ruler.The geometric ruler adopts a center rotation design, which is more stable when rotating, ensuring the accuracy of measuring and drawing angles. The angle scale is clear, and the angle value can be read intuitively to avoid reading errors and improve work efficiency. The folding design takes up little space and is easy to carry and store.
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This geometry set is a versatile tool suitable for academic learning in geometry, math, and technical drawing, as well as for professional drafting and design work by engineers, architects, and artists. Good for personal and home use in hobbies such as crafting, DIY projects, and artistic sketching.SpecificationColor: Gradient BlueMaterial: Aluminum AlloyRuler Size: 21 x 2.5 cm / 8.27 x 0.98 Inch (L x W)Protractor Size: 10 x 5.5 cm / 3.94 x 2.17 Inch (L x W)Isosceles Triangle Size: 11 x 7.8 cm / 4.33 x 3.07 Inch (L x W)Right-Angle Triangle Size: 12.7 x 11 x 6.5 cm / 5 x 4.33 x 2.56 Inch (three sides)Packing List: 1 Pcs x Straight Ruler, 1 Pcs x 180° Protractor, 1 Pcs x 45°/45° Triangle, 1 Pcs x 30°/60° TriangleAdvantageCrafted from durable aluminum alloy, this drafting tool is lightweight, sturdy, and resistant to warping or bending.
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The protractor ruler alarm and the dial head can be disassembled. Ruler Length: 100mm. Used to draw radial lines, setting bevels and transferring angles. Material: Stainless steel. Double graduation from 0-180°.
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Premium Anodized Surface: The ruler surface is anodized to provide higher hardness and wear proofing, maintaining accurate scale readings even with prolonged use. Suitable for woodworker, engineer, carpenter, and decorator.
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Included Components: 1 ABS Digital Protractor 1 Protective Bag 1 User Manual. Large LCD Display: Clear and easy to read, even in low light conditions. Item Weight: 4.6 ounces. Date First Available: August 6, 2025.
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1 x digital angle ruler / angle ruler （without battery）. Instant and clear digital display for easy viewing. With the automatic shutdown function you save energy and extend the battery life. Data can be saved for easy reading.
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