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YouTuber Develops Titanium Knife with M390 Blade Capable of Cutting Steel; Measuring 12.6 cm in Length, Weighing 95 g, and Featuring 35 Functions, the Item Is Trending on Kickstarter

Written by Ruth Rodrigues
Published on 11/08/2025 at 10:58
Um youtuber engenheiro desenvolveu um canivete capaz de cortar aço, com design compacto e multiferramentas. Descubra as versões e funcionalidades do Smith Blade.
Um youtuber engenheiro desenvolveu um canivete capaz de cortar aço, com design compacto e multiferramentas. Descubra as versões e funcionalidades do Smith Blade.
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An Engineer YouTuber Developed a Knife That Can Cut Steel, With a Compact Design and Multi-Tools. Discover the Versions and Features of the Smith Blade.

The Canadian engineer James Hobson, known worldwide for his Hacksmith Industries channel on YouTube, surprised everyone once again. This time, he set aside movie-inspired gadgets and presented the public with a practical and impressive creation: a knife capable of cutting steel.

The launch occurred through a Kickstarter campaign that has already surpassed its initial funding goal.

The tool, called Smith Blade, will be available for global shipping starting in October.

From Lightsabers to Real Tools: Who is the YouTuber Behind the Invention?

James Hobson became famous for turning fiction into reality. His YouTube channel has millions of views with functional replicas of lightsabers, Thor’s hammer, and even a giant spider robot.

However, his new creation departs from the cinematic universe and bets on everyday utility.

The Canadian engineer James Hobson, known as 'The Hacksmith', combines science and creativity in projects that push the limits of engineering.
The Canadian engineer James Hobson, known as ‘The Hacksmith’, combines science and creativity in projects that push the limits of engineering.

The Smith Blade is a titanium multi-tool knife that promises to cut almost anything.

According to Hobson, the idea was to create something genuinely useful in everyday life without sacrificing cutting-edge engineering.

What Makes the Smith Blade So Powerful?

The blade of the Smith Blade is made from M390 steel, a high-resistance alloy produced in Germany.

This type of steel is known for maintaining its edge for much longer and for its ability to cut through even a Swiss Army knife with ease — as if it were butter, according to the New Atlas portal.

The body of the tool is made from grade 5 titanium, the same used in aerospace applications.

At just 12.6 cm in length and weighing 95 g, the knife is ideal for those seeking practicality in EDC (everyday carry) kits, easily fitting in a pocket or being attached to a belt.

Versatility in Every Centimeter

The most complete version, called Pro Edition, features 35 components in a compact design. Among the functions are:

  • Bottle opener
  • 90º bit driver
  • SIM card extractor
  • Tool for breaking glass in emergencies
  • M390 steel cutting blade
  • Bubble level
  • Sewing pin
  • Millimeter ruler

Additionally, there are more accessible versions: the Lite Edition (US$ 129), with fewer functions and five color options, and the Standard (US$ 199), which includes more tools but lacks the M390 blade.

The Pro Edition costs US$ 289 and offers the complete package.

Limited Edition for Collectors

For the most discerning fans, Hacksmith Industries has launched the Founder’s Edition, limited to 998 units.

It includes all the functions of the Pro version, plus an exclusive finish and a serial number engraved on the side — a collector’s item.

Availability and Global Shipping

All versions of the knife that can cut steel are available at a discount on the official Kickstarter of the brand. Shipping is scheduled for October, with shipping costs calculated at the end of the campaign.

Knife that cuts steel
Photo: Hacksmith Industries/Reproduction

The initiative has already surpassed the initial goal, showcasing the impact that a YouTuber’s innovation can have on the tool market.

If you’re looking for a multifunctional tool with professional performance and futuristic design, the Smith Blade may be exactly what was missing in your daily kit.

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the_ant_keeper
the_ant_keeper
28/08/2025 11:22

interesting post

Ruth Rodrigues

Formada em Ciências Biológicas pela Universidade do Estado do Rio Grande do Norte (UERN), atua como redatora e divulgadora científica.

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