Concept Glass Art, Liberated

Every detail reflects a breath of Japanese minimalism, poise, and sophistication. Experience the comfort and pure bliss that this glass cutter delivers with each touch, turning every moment into a quiet celebration of craftsmanship.
Meticulously polished by master Japanese craftsmen, the blade delivers an effortless “kire-aji” — that unmistakable sensation of sharpness, light as a feather. Paired with an ergonomic grip that molds naturally to your hand, this tool quietly invites you on a journey of creativity.

Design A Delicate Stroke of Genius

Inspired by the elegant flow of a calligraphy brush, the handgrip boasts a sleek, streamlined silhouette, further elevated by a diamond-cut finish that reveals a mesmerizing chiaroscuro of deep tranquility. Crafted with artisanal precision, this glass cutter seamlessly blends beauty and functionality. With the OZREE in hand, the only limit to your creativity is your imagination.

Got a Grip on Comfort and a Flair For Beauty The handgrip, crafted for ultimate comfort, showcases intricate patterns inspired by traditional Japanese crafts like Edo Kiriko and Kumiko-zaiku.
The multi-faceted cuts cast striking shadows, bringing a new dimension to its sleek black finish.

Precision and
Poise of a Japanese Sword Driven by our quest for effortless usability, we shaped our sleek cutter head to mirror the remarkable sharpness and elegant curves of a Nihontō—the revered Japanese sword.

Feature 1 The Cutting Wheel that Unlocks New Creative Potential

A sleek, beautiful design eliminates the uncertainty of a hidden cutting wheel. With a clear view of the contact point between the cutting wheel and the glass, it ensures precise and satisfying cuts.

Feature 2 Effortless Precision for Straight and Curved Lines

Feel the solid, responsive feedback and smooth cutting performance. Whether you’re cutting straight lines or intricate curves, this cutter maintains your creative rhythm, allowing your imagination to flow freely.

Feature 3 Expert Craftsmanship in Every Slice

Made with Japan's finest ultra-hard materials, each cutting wheel is meticulously polished by skilled craftsmen. The precision sharpening results in a seamless, beautiful cut that reflects the highest standards of Japanese artistry.

Feature 4 Handcrafted with Care for Your Comfort

The aluminum alloy body provides the perfect balance of weight and grip. Hand-finished for a gentle touch, it minimizes fatigue, even during extended use, ensuring comfort as you bring your vision to life.

Weight 37.8g

History Forged in Glass:
A Legacy of Blazing Craftsmanship

With 90 Years of Gratitude

Since 1935, Mitsuboshi Diamond Industrial has been devoted to crafting superior glass cutters, earning the enduring trust of our valued customers. In 1957, we revolutionized the industry by developing our own polishing technology, becoming the first in the world to manufacture and sell glass cutters with tungsten carbide wheels—a breakthrough that set the world ablaze.

For nearly a century, we’ve relentlessly pursued innovation in cutting (-edge) technology. As we mark our 90th anniversary, we return to our roots, blending the artistry and skill passed down through generations with our burning passion for craftsmanship.

The result is the “OZREE”—a product born from the hands of craftsmen who have blazed a trail for glass cutters. With deep gratitude to those who have supported us, we proudly present this milestone in our legacy, embodying the spirit of our journey and evolution.

Read more about MDI


ReviewWe had a professional artist
try out the OZREE.

Stained glass artist | Masaki Uruga

“As someone who’s used conventional glass cutters for years, I never really had any complaints about how they worked. They did the job, especially for straight cuts, but there were definitely some things that could’ve been better.
When cutting irregular shapes or following a template, the line would sometimes get hard to see, which could throw things off a bit. And while the old-school, rugged design of these tools has its own charm, they weren’t exactly stylish.

Honestly, I didn’t think glass cutters would ever change. But then I tried the OZREE, and it’s a game changer in terms of usability, shape, and design.

First off, it looks sleek—kind of like a high-end pen. The full-metal body gives it a good weight, and the streamlined design makes it feel great in your hand.
It’s a tool that’s actually enjoyable to use.

What really blew me away, though, was how clearly the cutter blade can be seen while cutting away. As a stained glass artist, accuracy is everything. If the cut isn’t perfect, it means extra work later on. With this cutter, I could follow the line with razor-sharp precision. Not to mention the clean, perpendicular cuts I could make, which saved me a lot of time in the polishing process that comes afterwards.

Stained glass is expensive, and one wrong cut can lead to serious time and money loss. When you’re working with continuous patterns, one mistake means redoing multiple pieces. OZREE has been a huge relief because it reduces those costly errors and keeps the momentum going.

The OZREE isn’t just about style—it’s about performance. Whether you’re a pro or a beginner, this tool might just inspire you to dive into glass cutting. I really hope it helps more people discover the joys of glass art.”

Movie

Two limited edition expressive black colors
commemorating the 90th anniversary of MITSUBOSHI DIAMOND INDUSTRIAL CO., LTD.

Gloss black, which gives the metal hardware an elegant glossy appearance.
Matte black with a heavy and elegant finish.
Two special black versions of the 90th anniversary model will be available in a limited edition of 500 pieces each, at a special 90th anniversary commemorative price.

Limited Edition
gloss black / matte black　

Click here to visit the purchase site


Contact

For inquiries about OZREE products, please contact us using the
[OZREE Online Shop Contact form］