800.591.8907 M-F 8-5PM EST

19 Years Serving Customers Like You. Buy With Confidence.

Providing quality tools for the architectural and drafting professional

Compass Sets and Dividers

Alvin has been a trusted brand for the drawing compass and many other drafting tools, and Engineering Supply is a proud distributor of this company’s products. We have many types of drawing tools in our inventory, including the drafting compass. So if you have been looking for a quality supplier of all your drafting and architectural tools, be sure to look at what we have in stock.

Free Shipping
Ships By Truck
Volume Discounts
Call For Lower Price

Compass set and Dividers Features

Read our Helpful Article: How to Measure Almost Everything

Durable construction

Simple to use

Quality manufacturing

Precision drafting tool

Accurate measuring

Related Categories

Helpful Videos

Watch and Learn with our product videos


The Alvin Bow Compass/Divider has a smooth center-wheel adjustment and a durable fiberglass construction. It even has an extra needle point, which allows you to use it as a divider. While there's a piece of lead in the drawing portion of the compass, there are two extra lead points in a storage tube. With this drafting tool, you can draw circles of up to 12 inches in diameter. So, you have a great deal of flexibility in what you're able to draw. Here at Engineering Supply, we’re proud to carry a number of tools from Alvin because we want to give our clients the best on the market. Make sure you look at what we have in stock. We’re confident you’ll be able to find whatever it is you’re looking for.


When you use your hands, you engage your mind. And you can find a lot of options when it comes to writing and drawing tools. You can use either graphite or ink, but graphite will give you more flexibility. You can use either a lead or graphite pencil. But you can also buy a mechanical pencil, which can have some advantages. While a standard pencil needs to be sharpened on a regular basis, a mechanical pencil has a fixed size. Proper maintenance is important, and you need to make sure you have the right size. No matter what type of drawing or drafting tool you need, you can find it at Engineering Supply. Feel free to look through our broad selection of tools and supplies, so you can find something that will meet your specific needs.

Featured Articles

Read our Helpful Articles


We know about the importance of keeping your office organized. Not only does it play a major role in your productivity, but it’s also critical to the success of your business. You want your clients to have a good impression when they come to your office, so you need things to be neat and tidy. A literature organizer can help you keep track of documents, as well as any incoming or outgoing mail. If you want to purchase premium office mail slots for your business, feel free to browse through our inventory.


Every office is different, which is why we offer a variety of designs that can be suited for a number of solutions. Whether you need office mail slots for separating incoming and outgoing mail or some other kind of literature organizer, you can find it at Engineering Supply. We work with quality manufacturers that have a proven track record, so you can be sure to get the best quality products at a reasonable price. We know how important it is for any office to stay organized, and we know that you may need different solutions for different needs. Feel free to look at our inventory to find a product that will work for you and your business.

If you’re a drafting professional, you have to make quick and accurate measurements. Otherwise, you could lose business. Whether you’re an engineer, surveyor, or architect, you need to have the right tools at your disposal so you can make precise measurements quickly. There are a variety of tools available, and all of them have their own specific purposes. One of them is the compass, which is an essential tool for drawing precise circles and arcs. Here at Engineering Supply, we have many types of compasses and dividers. Some of them include:

  • Beam compasses
  • Bow compasses
  • Equal spacing dividers
  • Speed bow compasses
  • We have a broad selection of drafting tools that are designed for professional use, and we’re proud to carry products from Alvin and many other quality manufacturers. Be sure to look through what we have in our store. And if you have any questions, feel free to reach out to us. We would be happy to speak with you!

Customer Reviews

  • 5 Stars
  • 5 Stars
    Easy to navigate
  • 5 Stars
    Very easy!
Please Wait... processing