Description
The Aliens Design 63mm Black CNC 4-Piece Cannabis Grinder blends futuristic styling with precision aluminum engineering to create a performance-driven herb grinder built for serious smokers. Featuring a bold laser-engraved extraterrestrial-inspired design and a high-capacity four-chamber configuration, this premium weed grinder delivers smooth grinding action, consistent shred quality, and dependable long-term durability.
Designed around a versatile 2.5-inch (63mm) grinding platform, this grinder offers the ideal balance between portability and grinding efficiency. Whether you’re preparing flower for rolling papers, glass bowls, vaporizers, or pre-roll cones, the Aliens Design grinder is engineered to provide reliable performance in any setting.
CNC-Machined 6061-T6 Aluminum Construction
Manufactured from high-strength 6061-T6 extruded aluminum using precision CNC machining techniques, this grinder offers excellent durability while remaining lightweight and easy to handle. The ultra-smooth exterior profile eliminates unnecessary grip ridges or aggressive texturing, creating a refined modern feel that allows effortless rotation during grinding.
A premium food-grade anodized coating protects the deep black finish from scratches, oxidation, and color fading. This protective surface helps maintain the grinder’s sleek appearance even after extended daily use.
Extended Diamond Teeth for Efficient Flower Processing
Inside the grinding chamber, Tahoe Grinder Company’s signature extended diamond cutting teeth are engineered to shred dense cannabis flower quickly while maintaining optimal airflow. This tooth geometry helps produce a light, fluffy grind consistency ideal for:
• rolling papers and cones
• glass pipes and bowls
• dry herb vaporizers
• pre-roll preparation
A carefully designed combination of oval and circular drop holes promotes smooth herb flow and helps reduce resistance during grinding sessions. A large rare earth magnetic lid provides secure alignment and closure while still allowing fast access when needed.
Functional Four-Piece Grinder with Kief Catcher
The Aliens Design grinder features a true four-chamber configuration that allows trichomes to naturally separate during grinding. As flower is processed, fine resin particles pass through the stainless steel pollen screen and accumulate in the lower kief chamber for later use.
The chamber system includes:
• Magnetic lid and grinding chamber
• Ground herb storage compartment
• Precision stainless steel pollen screen
• Dedicated kief collection chamber
Both the herb chamber and kief chamber utilize precision threading to maintain secure assembly while remaining easy to open.
Increased Capacity in a Portable 63mm Grinder Size
With an overall body height approximately 20% taller than many grinders in the same diameter class, the Aliens Design model offers expanded herb storage capacity and improved kief collection space. This makes it especially useful for:
• extended daily smoking routines
• travel kits and portable setups
• sharing sessions
• reducing the need for frequent emptying
Its balanced proportions provide powerful grinding capability without becoming bulky.
Permanent Laser-Engraved Alien Artwork
Each Aliens Design grinder is laser engraved in California using a permanent etching process that embeds the artwork directly into the anodized aluminum surface. Unlike printed graphics or painted finishes, this engraving will never chip, peel, or fade — preserving the unique extraterrestrial-inspired visual identity for years of use.
Available in both solid black and rasta color themes, this grinder allows smokers to match their accessories to their personal style.
Built for Long-Term Grinder Reliability
Tahoe Grinder Company grinders are engineered using high-quality materials and performance-focused design features that support consistent grinding results and extended service life.
Construction highlights include:
• CNC-machined 6061-T6 aluminum body
• Extended diamond cutting teeth
• Rare earth magnetic lid system
• Stainless steel pollen screen
• Threaded herb and kief chambers
• Durable anodized surface finish
Each grinder is backed by a lifetime warranty, providing confidence in long-term durability and performance.
What’s Included
Each Aliens Design grinder package includes:
• Aliens Design 63mm Black CNC 4-Piece Cannabis Grinder
• Mini guitar pick scraper
• Kief shovel tool
These included accessories help make herb transfer and kief collection simple and efficient.
This grinder is part of our complete lineup of 4-Piece weed grinders, built for smokers who want precision aluminum construction combined with the convenience of an integrated kief catcher system. You can also explore our full collection of weed grinders to compare additional sizes, engraving styles, and performance-focused designs from Tahoe Grinder Company.



















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