（AUTOOL HTS518,HTS558,HTS678）. Walnut Grit is softer than sand and when used properly maintains the integrity of underlying structure. A great non-toxic solution to your blasting needs. Walnut grit can remove matter from surfaces without scratching or pitting underlying materia.

Pack quantity: 1 Pack
Brand: AUTOOL
Type: Sandblasting Media
Warranty: 1 Year
Capacity: 1kg
Country/Region of Manufacture: China
Weight: 1kg/pack
Diameter: 0.4-0.8mm