The Glock-18 | Grinder skin was added to CS:GO in the Operation Breakout weapon case released on October 1, 2014.
The Grinder skin has a metallic texture with various gears, sprockets, chains, and mechanical parts covering the top and barrel of the pistol. It has an industrial, steampunk aesthetic.
The Grinder skin has average popularity compared to other Glock skins. As an older skin it has stable market demand from CS:GO players and investors.