420 Wipes
Include for: $7.99
420 Science 4-Piece Grinder
72
$ 39.99
$ 39.99
$ 39.99
• In stock /
ships Monday / Shipping Map
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• $6.99 Flat Rate Shipping
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A 420 Science Grinder!
Unlike some other herb grinders, each layer is one solid piece of aerospace aluminum. The large chamber allows for up to 2.5 grams of herbs to be ground. This designer grinder uses diamond-cut teeth to crush your herbs into a nicely blended and fluffed texture, keeping your fingers clean and your bowls evenly distributed. Hands down the best grinder you'll find at this price.
SPECS:
- Magnetic seal top
- CNC machined from solid aluminum
- Four layers: top, blade plate, grounds chamber, kief chamber
- Stainless steel micron screen and pollen scraper included
- Diameter: 2.5in
Want to learn more? Check out our learning center!
Customer Reviews
4.7
Based on 72 Reviews
Customer Photos
- Reviews
- Questions
Filter Reviews:
R
06/10/2022
Richard
United StatesMediocre grinder.
Nothing exciting here. Not a lousy grinder just not a good one. Go for the Cali Crusher or Cosmic instead.
RS
04/01/2022
Rick S.
United States420 science grinder
Everything I expected and more. Fine quality. Does the job ! Well done!
DV
08/07/2021
Dane V.
United States
GG
07/07/2021
George G.
United StatesBest Products, FAST Delivery.
Very good. As a Vet I expect good products, you all deliver!