Walnut Shell Sandblasting Media 20/40 Grit – 50 lbs.

Walnut Shell abrasive sand blasting media 50-lb. bag. Excellent for cleaning, buffing, and preparing surfaces. It is a non-toxic media which is soft and can be reused. Vaniman sandblasting media is sieved and sifted resulting in accurate and reliable blasting results.

• 50 lbs.
• 20/40 grit
• Mohs Hardness Rating: 2.5-3.5
• Reusable