Chongz 55mm “Derry Boy” Square 2-Part Grinder – Black

Minimalist by design. Maximum in function.

If you’re after a no-nonsense, ultra-stylish grinder that’s as tough as it looks, the Chongz 55mm “Derry Boy” Square 2-Part Grinder – Black ticks all the boxes. Crafted for those who value simple, dependable functionality over unnecessary frills, this grinder blends modern aesthetics with top-tier efficiency.

With its unique square silhouette, sleek black finish and precision-cut teeth, the Derry Boy is not only a standout in appearance—it’s also built for the rigours of everyday herb preparation. Compact, hard-wearing, and made by the UK’s leading smoking accessories brand, this is a grinder that delivers clean results with every twist.

Strong, Square, and Ready to Grind

Most grinders stick to the same circular template. Not the Derry Boy. This distinctive square-shaped body doesn’t just look different—it feels different in your hand too. The ergonomic flat edges give you improved grip and control while grinding, which makes it easier to use, especially when tackling dense, sticky herbs.

Form and function come together in one sharp, industrial design that stands out from the crowd.

No Gimmicks—Just Pure Grinding Power

This is a 2-part grinder designed for efficiency and simplicity. You won’t find screens, chambers, or catches here—just two solid halves packed with razor-sharp, CNC-milled teeth that make short work of your herb.

The 2-piece design also makes this grinder ultra-compact and easy to clean. It’s the ideal option for purists who prefer their gear fuss-free and functional.

Made from Premium Anodised Aluminium

The Derry Boy is machined from durable anodised aluminium, making it lightweight yet incredibly tough. The black finish isn’t just sleek—it’s also highly resistant to scratches, chips, and corrosion. This grinder will hold up to everyday use without losing its edge (or its look).

Whether it’s bouncing around in a bag, pocket, or drawer, you can trust the Derry Boy to keep grinding like a champ.

Super-Sharp Teeth for a Consistent Grind

Inside, this compact beast houses a set of diamond-shaped grinding teeth that are engineered to tear and shred your herbs with ease. The result? A light, fluffy grind with excellent consistency that’s perfect for joints, bowls, or vaporizers.

No clumping, no shredding your fingers—just smooth, effortless operation with every twist.

Slim, Pocket-Ready Profile

At just 55mm in diameter, the Derry Boy strikes the perfect balance between functionality and portability. It’s slim enough to fit easily in your jacket or jeans pocket, yet large enough to process a decent amount of herb in one go.

Perfect for rolling on the move or stashing discreetly in your everyday kit, it’s a grinder that goes where you do—without slowing you down.

Minimalism Meets Industrial Cool

The squared-off shape, matte black finish, and bold silver Chongz logo make the Derry Boy one of the most stylish minimalist grinders on the market. Whether you’re buying for yourself or looking for the perfect gift, this is a standout piece that blends seamlessly into any collection of smoking accessories.

No bright colours, no novelty prints—just clean, classy hardware that gets the job done.

The Chongz Name You Can Trust

As with all Chongz products, the Derry Boy reflects the UK brand’s reputation for quality, innovation, and attention to detail. This grinder might be stripped back in form, but it’s loaded with the reliability that seasoned smokers have come to expect from the name Chongz.

When you buy Chongz, you’re not just buying a grinder—you’re investing in gear that’s made to last.

If you’re done with overcomplicated grinders and just want something that works—and looks damn good doing it—the Chongz “Derry Boy” 55mm Square 2-Part Grinder – Black is for you. Minimalist in design but maximum in durability and function, it’s the everyday grinder that won’t let you down.