Leatherman Arc Parts

The Leatherman ARC is a premium, flagship multi-tool built on the FREE® platform, designed for one-handed use and high-end performance.

Released in 2023, the ARC introduced major upgrades including a MagnaCut steel blade, a full bit driver, and a refined toolset based on user feedback.

If you’re repairing or maintaining an ARC, this page helps you find used OEM replacement parts for this modern platform.

Not sure what makes the ARC different? Scroll down for details, features, and FAQs.

Leatherman ARC Replacement Parts

Released on October 17, 2023, the Leatherman ARC is widely considered one of the most advanced multi-tools Leatherman has ever produced. Built on the FREE® platform introduced in 2019, the ARC represents a major evolution with upgraded materials, refined tools, and a focus on one-handed usability.

The ARC is especially notable for being the first multi-tool to feature a CPM MagnaCut® steel blade, offering excellent edge retention, toughness, and corrosion resistance. This positioned the ARC as a premium, high-performance option for users who want top-tier materials in a multi-tool.

Leatherman ARC Development and Innovation

FREE® Platform Foundation
The ARC is based on Leatherman’s FREE® technology, which uses magnetic architecture and smooth-opening mechanisms to allow full one-handed operation of all tools.

MagnaCut Blade Introduction
The ARC became the first production multi-tool to use MagnaCut steel, replacing the 420HC and S30V steels used in previous Leatherman models. This upgrade significantly improved edge retention and corrosion resistance.

User-Driven Toolset
The tool selection in the ARC was influenced heavily by user feedback. It added a bit driver (which was missing from the Free P4), included a diamond-coated file, and introduced a specialized awl while removing the serrated blade found on some earlier tools.

Premium Materials and Finish
The ARC features DLC (Diamond-Like Carbon) coating for added durability and wear resistance, further reinforcing its position as a high-end flagship model.

Why the Leatherman ARC Stands Out

The ARC represents a shift toward premium materials and modern usability. With one-handed operation, advanced blade steel, and a curated toolset, it is designed for users who want the best performance possible in a multi-tool.

Because of its premium nature and higher price point, many owners prefer to maintain and repair their original ARC rather than replace it.

Why Buy Used OEM Leatherman ARC Parts?

Leatherman does not typically sell internal replacement parts individually. If you send your tool in for warranty, you may not receive your exact original tool back. In some cases, it may be replaced with a refurbished unit or a different version.

For ARC owners, that matters more than ever. This is a high-end tool, and many users want to keep their specific unit, especially due to its premium materials, condition, or personal use history.

Used OEM Leatherman ARC parts allow you to repair, rebuild, or maintain your tool using original components sourced from authentic tools.

Frequently Asked Questions

What is the Leatherman ARC?

The Leatherman ARC is a premium multi-tool released in 2023, built on the FREE® platform and designed with one-handed functionality and high-end materials.

What makes the Leatherman ARC different from other Leatherman tools?

The ARC features MagnaCut steel for the blade, FREE® magnetic architecture, a full bit driver, and a refined toolset based on user feedback.

What is MagnaCut steel?

MagnaCut is a high-performance steel known for its excellent balance of edge retention, toughness, and corrosion resistance, making it ideal for premium knives and tools.

Is the Leatherman ARC based on the Free P4?

Yes. The ARC builds on the Free P4 platform but adds significant upgrades including a bit driver, improved materials, and a redesigned toolset.

Why doesn’t the ARC have a serrated blade?

The serrated blade was removed in favor of tools like an awl and eyeglass screwdriver, based on user feedback.

Does Leatherman sell replacement parts for the ARC?

In most cases, no. That is why many users look for used OEM parts to maintain or repair their tools.

Why repair my ARC instead of sending it in?

Because the ARC is a premium tool, many owners want to keep their original unit rather than risk receiving a replacement or refurbished tool through warranty service.

Can I use used OEM parts to repair my Leatherman ARC?

Yes. Used OEM parts allow you to repair or maintain your ARC while keeping your original tool in service.