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Your cart is empty.Product Description
The drawing circle ruler is made of high-quality solid aluminum alloy and has a wide range of uses thanks to its clear and accurate scales.This circle tool allows you to easily marking out sizes,and makes making circles a lot easier,which makes it easier to cut out circles in woodworking projects.Adjustable radius sizes are enough to meet your different needs,suitable for professional drawing,decorative design, industrial drawing and etc.
Clear and Accurate Metric Scales
Adopts the laser-engraved markings,the markings are accurate and easy to read with the white lines on the red background.Provide accurate enough measurements for most home wood projects.
Adjustable Radius Size
The Minimum circular radius is 36.5mm (1.43inch),and maximum circular radius: 550mm (21.65 inch),you can draw different sizes of the circles as you need.
Easy To Use
Simply move the center point to the desired size and tighten the brass threaded thumb screw to secure it.And then drop in the point of the pencil and can always draw a circle by holding the center point with one hand and sliding the pencil with the other hand.
Solid structure, lightweight
Made of aluminum alloy material, wear-resistant, antioxidation, durable,it is small in size, which is convenient to carry, and strong in practicability.
pet person
2025-08-10 13:30:21
Really nice product. Really heavy duty metal. Really sharp point which poked through the packaging. Only labeled in millimeters. Really nice product high-quality metal looks very precise. Good value easy to use. Intuitive.
Rene Howitt
2025-06-06 13:31:00
This really works and is very easy to use. Solid metal construction and will expand wide enough plus to cover a 18" circumference.
jennifer oles
2025-05-08 11:09:52
Good for drawing circles but hard to line up a certain size using the measurements on device. I have to measure out the radius I need with a ruler then line up device with my mark. Would be better if the adjustable pieces were in a track to be more secure.
Ed
2025-05-03 15:20:41
Easy to use and great quality
RW
2025-04-02 13:23:21
It could use a pencil/pen holder that is more secure, but it got the job done.
Jerry Bailey
2025-03-23 13:02:53
This a good one used it mean times
Luis Alfonso Sánchez Sandoval
2025-02-21 17:43:38
Simple y fácil de utilizar!!!!
Son of Sam
2024-12-31 17:57:28
The layout increments are .5 instead of 1. The sliding part is not grooved to slides in a track so it is difficult to keep the parts vertical for accuracy. This will work in a pinch but it would not be my first choice.
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