Adjustable Drawing Circle Ruler

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14-day easy returns
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Quality guaranteed

Why customers love it

Achieve perfect circular precision on every project

Elevate your woodworking and DIY projects with this precision aluminum compass, designed for accurate circular measurements.

Adjustable scale from 36.5mm up to a full 300mm
Constructed from durable, high-quality aluminum
Ideal for creating precise circles and arcs
Easy to use, perfect for beginners and pros
Compact design keeps you ready for on-the-go tasks

A red 300mm adjustable drawing circle ruler for woodworking lying on a wooden surface next to a metal ruler.

Precision You Can Trust

Ultimate Adjustability

Scale perfectly to fit any required measurement, from small details to large templates.

Built to Last

Durable aluminum construction ensures longevity and reliable performance.

Versatile Application

Perfect for woodworking, crafting, and detailed DIY projects.

Key Specifications

Product Details

What you need to know about the ruler.

Material: Aluminum
Adjustable Range: 36.5mm to 300mm
Function: Drawing Circle/Compass

Feature

SmartPicksDIY

Typical alternative

Precision Control

Fully Adjustable (36.5mm - 300mm)

Fixed Scale

Longevity

Durable Aluminum

Often Plastic/Lower Grade Metal

Utility

Circles, Arcs, Templates

Limited to single measurements

Ease of Use

Easy for Beginners/Pros

Can be frustrating for precise tasks

Our worry-free shopping promise

If your order arrives damaged, defective, or not as described, contact us within 14 days and we will make it right with a replacement or refund.

Is this ruler suitable for professional woodworking?

Yes, the precision aluminum construction makes it a reliable tool for both professional projects and serious DIY enthusiasts.

What is the maximum measurement this tool can handle?

The adjustable scale allows you to measure up to 300mm, making it suitable for various sized components.

How durable is the aluminum build?

The tool features durable aluminum construction designed for long-lasting use in various crafting and building environments.

Shipping & returns

Shipping

Delivers to Germany (based on your selected country/region).
Estimated delivery: 3–15 business days after dispatch.
Shipping cost: Free.

Returns

You can request a return within 14 days after delivery. Standard returns have a €4.00 EUR (approximately $4.66 USD) flat-rate return shipping fee, deducted from your refund. Return shipping is free for items that arrived damaged, defective, or incorrect. Items should be unused and in original packaging where possible. Contact us before sending anything back.

Shipping policy Return & refund policy