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Human Grade Grinder 2.5" 4 Piece Metal Grinder

Human Grade Grinder 2.5" 4 Piece Metal Grinder

$20.00 - $20.00
$20.00
$20.00 - $20.00
$20.00

A Sharper Grind in the Palm of Your Hand

Upgrade your prep ritual with the Human Grade 7F Grinder. At 2.5 inches (63mm), this is the perfect "Goldilocks" size—large enough to grind a full session's worth of flower, yet compact enough to toss in your bag. What truly sets the 7F apart is its Diamond-Styled Cut Body. This geometric, ergonomic texture isn't just for looks; it provides incredible torque and grip, making it easy to twist even when packing dense, sticky herbs.

Constructed from aerospace-grade aluminum, this grinder is lightweight yet extremely durable. It features a classic 4-Piece Design: the top teeth shred your material to a fluffy consistency, the middle chamber holds the ground herb, and the bottom catches the finest pollen through a stainless steel screen.

Finished with a stunning Gradient Paint Coating, the Human Grade 7F looks as good as it performs. It comes complete with a scraping tool, ensuring you can harvest every bit of pollen from the kief catcher.

Human Grade 7F Grinder Features

  • Diamond-Cut Grip: Geometric exterior design provides superior traction for easy twisting.
  • 4-Piece Architecture: Separates herb and pollen for a complete experience.
  • Perfect Size: 63mm (2.5") diameter offers high capacity without the bulk.
  • Durable Build: Made from tough, lightweight aluminum.
  • Gradient Finish: Stylish, fade-resistant color coating.
  • Pollen Catcher: Integrated screen filters fine kief into the bottom chamber.

What’s Included

  • 1x Human Grade 7F 4-Piece Grinder (2.5")
  • 1x Pollen Scraping Tool

Frequently Asked Questions: Herb Grinders

Why do I need a 4-piece grinder?

A 4-piece grinder is the standard for serious smokers. Unlike a 2-piece (which just shreds), a 4-piece separates your ground herb for smoking while filtering the potent "kief" (pollen) into a separate bottom chamber for later use.

Is the paint durable?

Yes. The Gradient Coating is designed to resist chipping and fading from normal use. However, we recommend not soaking the outside in harsh solvents for extended periods to keep the finish looking fresh.

How much herb does it hold?

At 63mm (2.5 inches), this grinder can comfortably process about 1 to 2 grams of dry herb at a time, making it ideal for rolling blunts or loading large bowls.