Alumicolor Alumicolor Beam Compass Rule #4105-1

~~Retail: $21.95~~

Price: $14.05

You Save: $7.90 (36.0%)

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Model Number: 4105-1

Brand: Alumicolor

Estimated Delivery Time: 3 - 7 Business Days

Alumicolor Alumicolor Beam Compass Rule

Model Number: 4105-1 / 4110-1

Solves the problem of making perfect large circles up to 36" in diameter. This beam compass attaches to thin profile yardsticks and automatically shows figures for the radius circumference and area of any circle in inches or centimeters.

Product Dimensions:

Outside Dimensions: 12" or 18" Length
Product Weight: 0.182 lbs.

Ask a Question. We would love to help!

Does this come with the ruler or just the compass pieces? (Cooper): The 4105-1 will come with a 12" flat metal ruler and the two adjustable points.
I will be purchasing this Item tomorrow. I also need extra lead. What is the item # for the lead? (Joe F.): Extra lead that will fit the beam compass can be found here: 2mm Compass Lead

Alumicolor Alumicolor Beam Compass Rule

Overall Customer Rating of 2 Reviews:

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Gail

Texas

Love My Alumicolor Beam Compass Rule

5/1/2023

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Pros:

Durable
Accurate
Price

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I am a visual artist. This beam compass is PERFECT for my needs. I was afraid that, for the price, it wouldn't be a bit flimsy and inaccurate, but the others I found that made a large enough circle were too much for my budget. I was delighted to find that it does a great job and looks and feels like it will list for the duration of my career.

BobbyD

Works great.

6/29/2017

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Bought this to replace one that I have had for long time. Very easy to set up and use..