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Drafting triangles are essential tools used in technical drawing and drafting to create precise angles and lines. They are typically made of transparent plastic or durable materials and come in various sizes and angles, such as 30-60-90 and 45-45-90 triangles. Drafting triangles are indispensable for drawing parallel lines, measuring angles, and creating geometric shapes with accuracy and efficiency in architectural, engineering, and design applications.
These Academic Drafting Triangles have a double-taper cutout center for easy lifting, enhancing efficiency. Made from durable, extra-heavy acrylic, they resist discoloration and warping. Ideal for students, hobbyists, and professionals, these...
The Pacific Arc Clear Professional triangles will not discolor or warp with age and handling.
The Alvin inking edge triangles are made of molded 0.10" thick polystyrene and feature a transparent non-glare smoke tint for easy visibility.
Stay prepared for math class with this essential 4-piece set, which includes a 6-inch ruler, a 4-inch protractor, a 45-degree triangle, and a 30/60-degree triangle. The transparent design of the pieces allows items to show through for enhanced...
The Alvin Clear Professional triangles will not discolor or warp with age and handling.
The Alvin Professional Fluorescent triangle is extremely popular because the refracted light has an illuminating effect on the drawing by accentuating the triangles edge.
The Pacific Arc Professional Fluorescent triangle is extremely popular because the refracted light has an illuminating effect on the drawing by accentuating the triangles edge.
The Alvin Drafting Computing Adjustable Triangles are ideal for calculating length and distance in classrooms and professional applications, this tool features an optically clear acrylic body for easier and more accurate measuring. The thumbscrew...
Made of durable stainless steel with etched inch graduations, this drafting triangle ruler is ideal for hobby and craft projects, drawing, drafting, and more. Its high strength and hardness make it perfect for woodworking, ensuring long-lasting...
Clear acrylic with smooth edges. Protractor section is graduated in 1/2 degree increments from 0 to 90 degrees. Available in even sizes from 8" to 12".
The Alvin Drafting Tru-Angle Adjustable Triangle combines the features of a 45°/90° adjustable triangle with those of a protractor, allowing you to draw angles from 0° to 90° with ½° accuracy. It boasts die-engraved graduations for...
Enhance your drafting with the Helix Student Plastic Matching Triangles 2 Piece Set. This set includes 45°/45°/90° and 30°/60°/90° triangles with Imperial and Metric graduations and beveled edges for accurate lines. Made from blue-tinted clear...
One of the best value triangles on the market! Designed specifically for students, crafters, and professionals on a budget.Available in: 8", 10", 12"
The Alvin fluorescent inking edge triangles are made of molded 0.10" thick polystyrene and feature a fluorescent orange color reflects light along the drawing edge.
The Pacific Arc inking edge triangles are made of molded 0.08" thick acrylic and feature a transparent non-glare smoke tint for easy visibility.
Alumicolor® Calibrated Aluminum Triangles are made of tempered aluminum. Photo anodized calibrations are a part of the finish and resist cleaning or rubbing off. Ultra smooth finish won't mark your work surface.
Professional-quality adjustable triangle with inking edges.
These clear acrylic triangles features grid markings including centering lines to facilitate scaled drawings, geometric compositions, and detailed linework. These are multi-use tools, handy for measuring, drawing and cutting. Two edges are beveled...
Alumicolor Calibrated Triangles are made of tempered aluminum. Photo anodized calibrations are a part of the finish and resist cleaning or rubbing off. Ultra smooth finish won't mark your work surface. Available in 45/90 or 30/60-angles with...
The Staedtler Super Math Set contains all the essential tools a student needs for math, architecture, and engineering courses.
Some of Staedtlers's most popular tools all in one set! These tinted plastic tools all have inking edges.
Lightweight, durable aluminum with matte-satin finish that resists stains and tarnishing. Features 1/16" graduations on the 90 angle. May also be used as a template for circles from 1/16" to 1 3/8".Made in the USA
Using a drafting triangle is straightforward and involves a few simple steps. Drafting triangles are commonly used in technical drawing to create accurate angles and straight lines. Here’s how you can use one effectively:
Tips:
Using a drafting triangle effectively requires practice, but by following these steps, you can achieve accurate and clean technical drawings.