River v1 63mm Black 4-Chamber Marijuana Grinder

Description

The River V1 63mm Black 4-Chamber Marijuana Grinder is the original design in the River series, combining smooth grinding performance with a nature-inspired engraved aesthetic. Built with a 2.5 inch (63mm) grinding surface, this four-piece aluminum grinder offers excellent herb capacity, durable machining, and a built-in kief catcher system for collecting trichomes during every session.

Crafted from 6061-T6 aluminum, the grinder provides exceptional strength while remaining lightweight enough for everyday carry. Its clean exterior avoids bulky grip ridges, giving the grinder a sleek, minimalist appearance while remaining comfortable to use.

The deep black finish is protected with a food-grade anodized coating, helping preserve its color and surface durability even after years of regular use.

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Smooth Grinding with Precision Diamond Teeth

The River V1 grinder features Tahoe Grinder Co’s extended diamond cutting teeth, engineered to shred flower efficiently while producing a consistent grind texture.

This tooth geometry breaks apart herb without compressing it, resulting in a light, fluffy grind that works perfectly for rolling papers, bowls, pipes, and dry herb vaporizers.

A carefully balanced arrangement of oval and circular drop holes allows ground herb to fall smoothly into the storage chamber below, helping maintain airflow and reduce buildup during grinding.

A large rare earth magnet secures the lid and keeps the grinder aligned during use.

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Four-Chamber Grinder with Kief Catcher

The River V1 features a classic four-piece marijuana grinder configuration, allowing trichomes to naturally separate during grinding.

The internal chamber system includes:

• Magnetic grinding lid and chamber
• Ground herb storage compartment
• Fine stainless steel pollen screen
• Dedicated kief catcher chamber

As herb is ground, trichomes pass through the stainless steel screen and collect in the lower chamber where potent kief can accumulate for later use.

Both the herb chamber and kief chamber feature precision threaded construction, ensuring the grinder stays securely assembled while remaining easy to open.

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63mm Grinder Size for Practical Grinding Capacity

With a 63mm diameter grinding surface, the River V1 offers a generous grinding platform while still remaining compact enough for portable use.

The grinder’s slightly taller design increases internal capacity compared with many grinders of the same size, allowing users to grind larger amounts of herb without needing to empty the grinder frequently.

This size is ideal for:

• everyday smokers
• travel kits
• home smoking setups
• group sessions

The balanced dimensions make it a versatile grinder for both portable and home use.

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River Series Laser Engraved Design

The River V1 design features detailed laser engraving inspired by flowing water and natural outdoor landscapes.

Each grinder is laser engraved in California, permanently bonding the artwork into the anodized aluminum surface. Unlike printed graphics or painted finishes, the engraving will never fade, chip, or wear away.

The grinder is available in both solid black and rasta color themes, allowing smokers to choose the style that best fits their setup.

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Built for Long-Term Durability

Tahoe Grinder Co grinders are engineered using premium materials designed for dependable long-term performance.

Construction features include:

• 6061-T6 aluminum body
• food-grade anodized coating
• extended diamond grinding teeth
• stainless steel pollen screen
• rare earth magnetic lid
• threaded herb and kief chambers

Every grinder is backed by our lifetime warranty, ensuring reliable performance for years to come.

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What’s Included

Each grinder includes:

• River V1 63mm Black 4-Chamber Marijuana Grinder
• Mini guitar pick scraper
• Kief shovel tool

These accessories make collecting and transferring both ground herb and kief quick and convenient.

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This grinder is part of our complete lineup of 4 piece weed grinders, designed for smokers who want precision aluminum construction combined with the convenience of a built-in kief catcher.

You can also explore our full collection of weed grinders to compare additional sizes, engraved designs, and grinding styles from Tahoe Grinder Co.