Seven Tools. One Workflow.


Measure, mark, cut, draw circles, check angles, measure depth, and create parallel lines—all with one precision instrument. Every function works seamlessly together, so you can stay focused without constantly switching tools.

A Complete Measuring System. In Your Pocket.

At just 145mm closed and 5mm thin, UnioArc slips effortlessly into your shirt pocket or notebook. Open it in seconds to unlock a full-size measuring and drafting system whenever inspiration or work calls.

Precision That Lasts a Lifetime.

Every scale is CNC-machined directly into solid Grade 5 titanium—not printed or coated. The markings will never fade, peel, or wear away, delivering dependable accuracy year after year.

Designed for Precision. Built for Efficiency.

From the zero-offset depth gauge and gap-free locking joint to the magnetic closure and integrated marking groove, every detail is engineered to eliminate unnecessary steps and make every measurement faster, smoother, and more accurate.

Built to Work. Built to Last.


Machined from aerospace-grade Grade 5 titanium, UnioArc combines exceptional strength, rigidity, and corrosion resistance in an ultra-slim form. It’s a professional measuring tool built for everyday carry and years of reliable use.

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Everyday Carry

FAQs

Find quick answers to the most common questions about orders, shipping, returns, warranties, and more.

When will my order ship and how do I track it?
  • In-stock items are usually shipped within 3 business days.
  • Standard delivery takes around 7–15 business days, depending on your location.
    Tracking updates may take some time — we appreciate your patience!

If your tracking hasn’t updated for several days or you suspect an issue, feel free to contact us at support@bellocedc.com. We're happy to help!

Where do I leave engraving details?

If your item includes engraving, please enter your custom text (ideally within 15 characters)in the “Order Notes” box on this cart page.

If we don’t receive your engraving details or a response within 15 days, we’ll ship the item without engraving and include a small free gift as a thank-you.

What’s your return and exchange policy?

We offer 30-day returns and exchanges on unused items in original packaging.

For defective or damaged items, please send us a photo or video to support@bellocedc.com.

We'll make sure you're taken care of — your satisfaction is our priority.

Do I need to set up an account to place an order?

You do not need to set up an account to place an order. However creating an account allows you to store your shipping information, see order history, and view your product’s warranty information.Member functions will be added to the account page in the near future.

Does it comes with a warranty?​

We offer a 30-day risk-free return policy on all orders. If you’re not satisfied with your purchase, you can return it within 30 days of delivery for a refund. Items must be returned in their original condition. We stand behind the quality of every product and want you to feel confident trying it.

Didn’t find your answer?

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