A black 40mm Sharpstone Concave Grinder.
The four separate levels of a black 40mm Sharpstone Concave Grinder.
A blue 40mm Sharpstone Concave Grinder.
A red 40mm Sharpstone Concave Grinder.
A gunmetal gray 40mm Sharpstone Concave Grinder.
A blue 55mm Sharpstone Concave Grinder.
The four separate levels of a blue 55mm Sharpstone Concave Grinder.
A black 55mm Sharpstone Concave Grinder.
A red 55mm Sharpstone Concave Grinder.
A gunmetal gray 55mm Sharpstone Concave Grinder.
An iridescent rainbow 55mm Sharpstone Concave Grinder.
A red 63mm Sharpstone Concave Grinder.
The four separate levels of a red 63mm Sharpstone Concave Grinder.
A black 63mm Sharpstone Concave Grinder.
A blue 63mm Sharpstone Concave Grinder.
A gunmetal gray 63mm Sharpstone Concave Grinder.
  • Load image into Gallery viewer, A black 40mm Sharpstone Concave Grinder.
  • Load image into Gallery viewer, The four separate levels of a black 40mm Sharpstone Concave Grinder.
  • Load image into Gallery viewer, A blue 40mm Sharpstone Concave Grinder.
  • Load image into Gallery viewer, A red 40mm Sharpstone Concave Grinder.
  • Load image into Gallery viewer, A gunmetal gray 40mm Sharpstone Concave Grinder.
  • Load image into Gallery viewer, A blue 55mm Sharpstone Concave Grinder.
  • Load image into Gallery viewer, The four separate levels of a blue 55mm Sharpstone Concave Grinder.
  • Load image into Gallery viewer, A black 55mm Sharpstone Concave Grinder.
  • Load image into Gallery viewer, A red 55mm Sharpstone Concave Grinder.
  • Load image into Gallery viewer, A gunmetal gray 55mm Sharpstone Concave Grinder.
  • Load image into Gallery viewer, An iridescent rainbow 55mm Sharpstone Concave Grinder.
  • Load image into Gallery viewer, A red 63mm Sharpstone Concave Grinder.
  • Load image into Gallery viewer, The four separate levels of a red 63mm Sharpstone Concave Grinder.
  • Load image into Gallery viewer, A black 63mm Sharpstone Concave Grinder.
  • Load image into Gallery viewer, A blue 63mm Sharpstone Concave Grinder.
  • Load image into Gallery viewer, A gunmetal gray 63mm Sharpstone Concave Grinder.

Sharpstone Concave Grinder (Assorted Sizes & Colors)

Vendor
Sharpstone
Regular price
$19.99
Sale price
$19.99
Regular price
Sold out
Unit price
per 
Shipping calculated at checkout.

For smokers looking for a simple and effective herb grinder, look no farther than a Sharpstone Concave Grinder. These herb grinders are strong and durable, made of a solid metal alloy construction. The top chamber features teeth that are tough and sharp, shredding up your dry herb to a perfect fluffy consistency. The magnetic top keeps your herb sealed inside tightly. Each grinder features a 4-level build with three chambers: one for grinding, one for holding your ground herb, and one to collect your kief/pollen. These durable herb grinders are an affordable option that get the job done with ease!

These herb grinders come in a variety of color options. They also come in three width varieties: 

  • 40mm - The smallest size in stock, these easily fit into a pocket or purse!
  • 55mm - The tallest of all of our options. A great medium option!
  • 63mm - The widest of all of our options. Fits the most dry herb of all three sizes!

Product Highlights

  • For Use with Dry Herb
  • Classic Grinder Design
  • High Quality Metal Alloy
  • 4-Level Construction
  • Three Chambers
  • Sharp Teeth
  • Kief Screen/Pollen Screen
  • Magnetic Top
  • Storage Chamber
  • Assorted Sizes and Colors
  • Pollen Scraper Tool Included

Product Specs

Height of 40mm Option
Height of 55mm Option 1.875 in. / 48mm
Height of 63mm Option 1.625 in. / 41mm