Metal Weed Grinders

Discover the ultimate collection of metal weed grinders at Bong Empire – designed for effortless grinding, long-lasting performance, and a smoother session every time. Whether you're after a compact two-piece or a premium four-piece grinder with a kief catcher, our range covers it all.

Buy Metal Grinders Online in Australia

Metal grinders are the gold standard for breaking down dry herb. Known for their durability, sharp teeth, and consistent results, they’re ideal for preparing the perfect mix for your bong, pipe, or rolling session. Unlike plastic or acrylic alternatives, our aluminium and zinc alloy grinders offer superior strength and smoother operation.

At Bong Empire, you’ll find everything from simple two-piece grinders to multi-layered four-piece grinders with built-in kief catchers. Whether you're at home or on the go, there’s a perfect grinder to suit your style.

Why Choose a Metal Grinder?

  • Precision grinding: Sharp diamond-shaped teeth provide a fine, even grind.
  • Durability: Metal grinders last longer and resist wear better than plastic options.
  • Kief collection: Many include mesh screens and catchers to collect potent pollen.
  • Magnetic lids: Keep your herb secure and reduce spillage.
  • Stylish designs: Choose from skulls, poker chips, cartoon themes, and more.

Explore Grinder Sizes and Styles

Whether you need a compact grinder for travel or a larger home-use model, we’ve got you covered. Our collection features:

  • 2-piece grinders – lightweight and simple
  • 3-piece grinders – includes storage for convenience
  • 4-piece grinders – includes mesh sifter and kief catcher

All of our grinders are crafted with high-quality metal and smooth threading, ensuring a long-lasting accessory that won’t jam or dull easily.

Shop Metal Herb Grinders with Fast, Discreet Shipping

When you order from Bong Empire, you’re getting more than just a grinder – you’re getting peace of mind with fast, discreet shipping Australia-wide, same-day dispatch on eligible orders, and expert customer support.

FAQs about Metal Grinders

What is the best type of metal grinder?

Four-piece aluminium grinders are considered the best for regular use. They offer a storage section, kief catcher, and precision grinding.

Do metal grinders last longer than plastic?

Yes – metal grinders are significantly more durable and resistant to wear and tear than plastic models.

How do I clean a metal grinder?

Use a small brush to remove residue and soak the grinder in isopropyl alcohol for a deep clean. Always dry thoroughly before use.

Are metal grinders better than acrylic or wood?

For most users, yes. Metal grinders provide a smoother grind, better durability, and easier maintenance compared to acrylic or wooden grinders.

Do your metal grinders include a kief catcher?

Many of our 4-piece models include a fine mesh screen and kief catcher to collect the most potent part of your herb.