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.

Related Blogs

Why Is Titanium Expensive?

Why Is Titanium Expensive?

Why is titanium expensive? The ore is common; the process is not. This guide covers titanium price, Grade 5 vs Grade 1, and when Belloc EDC or cookware is worth it versus steel.

Plussur Why Is Titanium Expensive?

Is Titanium Hypoallergenic?

Is Titanium Hypoallergenic?

Is titanium hypoallergenic? For most people, yes. Solid titanium has no nickel plate to sweat through, which is why Belloc uses Grade 5 for skin-contact EDC and Grade 1 for cookware.

Plussur Is Titanium Hypoallergenic?

Does Titanium Rust? Waterproof, Hypoallergenic, and How to Care for It

Does Titanium Rust? Waterproof, Hypoallergenic, and How to Care for It

Does titanium rust? No — not in water, sweat, or seawater. This guide covers why titanium is waterproof and hypoallergenic, how to clean Grade 5 EDC and Grade 1 cookware, and how to spot fake coated steel.

Plussur Does Titanium Rust? Waterproof, Hypoallergenic, and How to Care for It

FAQs

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

Do you offer worldwide shipping?

Yes, we ship worldwide. Orders over $50 qualify for free shipping. Orders under $50 will have a $9.99 shipping fee.

Most orders arrive within:

  • US: 5–12 business days
  • Other Regions: 7–15 business days

Delivery times may vary depending on customs, local carriers, holidays, and other unforeseen circumstances.

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.

Does it comes with a warranty?​

Built to last. If your product has any quality issues, contact us for replacement parts, replacement service, or repair support. We’re here to keep your gear performing for years.

Need assistance? Email us at support@bellocedc.com with your order number and a photo of the issue.

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!

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.

Didn’t find your answer?

Don't hestitate to contact us