30+ years of drafting supply expertise, backed by a team that has actually used these tools professionally. From technical pens and lead holders to templates and erasing shields, if it belongs on a drawing table, you'll find it here.
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12" Hollow Aluminum Architect Scale
Alumicolor$9.15Alumicolor triangular Drafting Scales are made of extruded aluminum. Alumicolor's photo anodizing process makes the calibrations a part of the aluminum, providing a smooth, tick-free finish and markings which are resistant to cleaners and solvents... -
4.5" Small Bow Compass
Pacific Arc$5.95The Pacific Arc 4.5” Small Spring Bow Compass is a professional-quality drafting tool designed for precision and durability. Built with a true steel hoop structure, this compass delivers long-lasting performance for students, architects, engineers, and... -
Electronic Template
Alvin Drafting$8.50This template is great for use by architects and electricians and contains standard symbols used for schematic diagrams.Features: Assorted cutouts and symbols for schematic diagramsOne edge scale graduated in 8ths and 16ths and one graduated in... -
12" Hollow Aluminum Engineer Scale
Alumicolor$9.15Alumicolor triangular Engineer Drafting Scales are made of extruded aluminum. Alumicolor's photo anodizing process makes the calibrations a part of the aluminum, providing a smooth, tick-free finish and markings which are resistant to cleaners and... -
12" Scholastic Mechanical Drafting Scale
Alvin Drafting$5.50Our 12" mechanical drafting triangular scales are ideal for school and vocational use, blending affordability with durability. Crafted from high-impact plastic with tapered edges and sharp, easy-to-read graduations, they ensure comfort and precision... -
GraphGear 500 Mechanical Drafting Pencils
Pentel$4.90The Pentel GraphGear 500 offers students and professionals an automatic drafting pencil for technical drawing and general writing. The pencil features a metallic mesh grip on a slim, beveled barrel for long-lasting comfort. The dual-action retractor... -
AD Marker - Cool Grey 1 (P181)
Chartpak$5.75The Chartpak AD Marker in Cool Gray 1 (P181) features a cool-leaning light gray suited to crisp, subtle tonal work in technical layouts and renderings. The xylene-based ink and tri-nib tip support transparent layers and precise shading... -
Mars Carbon 2mm Leads
Staedtler$14.30The Staedtler Mars Carbon 2mm Leads are professional-grade refills designed for use in all standard 2mm lead holders, including the Staedtler Mars 780. Ideal for drafting, sketching, and technical drawing, these leads deliver smooth, consistent results... -
12" Engineer Triangular Scale
Alvin Drafting$10.60Crafted from high-impact plastic, these professional-quality engineering scales feature white, non-reflective matte faces and tapered edges for enhanced precision. They boast machine-engraved graduations and color-coded furrows for easy readability. Each... -
Drawing Ink
Koh-i-Noor$5.10Koh-I-Noor® Drawing Ink uses micro-pulverized pigments which are evenly dispersed in an acrylic base, making a transparent, lightfast ink. Ink may be used on plastic, glass, metal, and ceramic, but may not be waterproof on porous surfaces. Drawing Ink... -
Sharp Mechanical Drafting Pencils
Pentel$4.80The Sharp Mechanical Drafting Pencil is Pentel's #1 selling mechanical pencil! Superior construction meets the rigorous demands of professionals and students alike.Features: Available in 0.5mm, 0.7mm and 0.9mm lead sizesFor both drafting and... -
2mm HB Compass Lead - 12/tube
Alvin & Co.$2.20Each tube holds 12 leads 2mm in diameter and ¾" long. Packaged 12 leads/tube. -
6" Academic Semicircular Protractor
Alvin Drafting$2.50The 180° semi-circle academic protractor features a center cutout and finely beveled edges, allowing for effortless lifting and maneuvering, making writing and drawing straightforward and convenient. Constructed from durable 0.08-inch thick... -
Pigma Micron Pens
Sakura$2.90This permanent, fade resistant, chemically stable, pigment-based ink will not bleed or run if liquids are spilled on or applied to the document after the ink has dried. Perfect for legal situations, Pigma ink is nearly impossible to alter on documents,... -
Square Template-1764078781
Timely Templates$7.30Contains 40 squares from 1/16" to 2". Size: 6 ¼" x 9¾" x .020". -
3" x 4" L-Square Stainless Steel Ruler
Alvin Drafting$6.60Made of durable stainless steel with etched inch graduations. Ideal for hobby and craft projects. -
Circle Template PRO
Pacific Arc$5.10The Pacific Arc Circle Template is a precise and durable tool designed for creating accurate circles in geometry, drafting, and design work. Featuring 55 circle cutouts ranging from 3/64" to 1.625", this template is perfect for architects, engineers,... -
Data Selector Template
Alvin & Co.$16.40Slide chart design for determining sizes of various screws threads drills holes etc. Size: 5" x 10". -
Double Sided Tape - 1" x 25'
Alvin Drafting$7.90Alvin Double-Sided Drafting Tape provides a clean and convenient alternative to liquid glue for temporary mounting and positioning applications. The tape features two adhesive surfaces that hold firmly to smooth surfaces while allowing clean removal when... -
Drafting Tape - Alvin
Alvin Drafting$6.40 - $11.10Alvin drafting tape features a smooth, low-tack surface, allowing T-squares and triangles to glide effortlessly over drawings without catching. It removes cleanly, leaving no stains, sticky residue, or damage to the surface.Features: For...
Drafting Supplies & Tools
Finding quality drafting supplies gets harder every year. Most general retailers have scaled back or dropped these products entirely as the industry shifted to CAD. At Drafting Equipment Warehouse, we went the other direction.
Since 1994, DEW has been one of the few specialty sources dedicated entirely to the tools of technical drawing and design. Our team includes an industrial designer, a structural steel engineer, and a working artist; people who have actually used these tools in the field, not just sold them. When you call us with a question about lead grades, what size parallel bar you need, or which template works best for a specific application, you’re talking to someone who has been there.
We’ve been supplying architects, engineers, interior designers, construction professionals, and students nationwide since 2000 — and we’ve been doing it as a small, family-owned business the entire time. That means real product knowledge, honest recommendations, and no runaround.
What You’ll Find Here
- Drafting instruments — compasses, dividers, and precision drawing sets for accurate geometric construction
- Pencils, leads, and technical pens — from everyday layout pencils to technical pens and drawing ink for use on vellum and film
- Rulers, triangles, and measuring tools — the fundamentals of every clean, accurate drawing
- Templates and lettering guides — circles, ellipses, architectural symbols, and specialty shapes
- Erasers and erasing tools — including electric erasers and erasing shields for clean, precise corrections
- Markers and highlighters — layout markers, design markers, and technical highlighters for presentation work
- Tapes, adhesives, and cutting tools — for mounting, masking, and trimming with control and precision
- Supply storage and transport — keep your instruments organized, protected, and ready to work
Whether you’re a professional who never left the drawing board, a student learning the fundamentals before moving to CAD, or a designer who simply works better by hand — you’ll find what you need here, and someone who understands why you need it.
Shop Drafting Instruments | Shop Technical Pens & Ink | Shop Ruling & Measuring Tools | Shop Drafting Kits
