Tank ShredStep Grinder | 720-Edge Aluminum Grinder

The Tank ShredStep Grinder is a three-chamber aircraft-grade aluminum grinder built around Tank Glass’s patent-pending ShredStep™ tooth design. Its 720 functional sharp edges, substantial construction, rare-earth magnetic lid, and precision-machined components make it a strong choice for anyone looking for a durable Tank grinder with a solid, refined feel. 

Browse our collection of herb grinders and premium smoking accessories for additional portable and heavy-duty grinding options.

At 2-7/8 inches in diameter, the ShredStep gives you more working room than many compact grinders while remaining easy to handle and store. The three-chamber design keeps ground material separated below the grinding chamber, while the friction ring and finely machined threading support smooth everyday operation.

Tank ShredStep Grinder Features

• ShredStep™ tooth profile: 720 functional sharp edges designed for efficient, consistent grinding
• Aircraft-grade aluminum: Substantial construction with a heavyweight feel
• Three-chamber design: Separates ground material into its own chamber
• Rare-earth magnetic lid: Helps keep the top securely closed
• Friction ring: Supports smoother turning between the grinding sections
• Finely machined threading: Designed for clean, secure chamber connections
• Smooth non-stick finish: Makes routine cleanup easier
• Engraved Tank logo: Finished with Tank Glass branding on the top

Product Specifications

• Brand: Tank Glass
• Product: Tank ShredStep Grinder
• Product Type: Three-chamber grinder
• Material: Aircraft-grade aluminum
• Diameter: 2-7/8"
• Height: 2-1/4"
• Color: Black
• Closure: Rare-earth magnetic lid
• Tooth Design: Patent-pending ShredStep™
• Cutting Edges: 720 functional sharp edges
• Finish: Smooth non-stick finish
• Warranty: Tank Lifetime Warranty

What’s Included

• 1 × Tank ShredStep Grinder
• Original Tank Glass box and packaging

The Tank ShredStep Grinder is especially well suited to shoppers who prefer a larger, more substantial aluminum grinder over lightweight compact models. Its combination of precision-machined construction, three-chamber storage, and Tank’s distinctive ShredStep tooth design gives it a clear identity beyond a standard grinder.