Walnut Shells are normally grouped in the "non-abrasive" family of abrasives. With a considerably low MOHS hardness, this abrasive is useful in blasting and tumbling applications with delicate substrates.

WALNUT

SHELL

ABRASIVE

Walnut shell grits & flours are available in wide range of mesh sizes. Walnut Shell is a versatile, all-natural product used in blasting and vibratory process. Walnut shell is a soft abrasive which will not disturb hard surfaces aiding in cleaning, paint removal surface profiling on soft materials and polishing.

AD - 1B

6 - 10 mesh

PASS THROUGH

100%

96 - 97%

3 - 4%

.5 - 1%

AD - 2.5B

8 - 12 mesh

SCREEN SIZE :

​

#6  :

#8  :

#12  :

#20  :

PASS THROUGH

100%

96 - 97%

3 - 4%

.5 - 1%

AD - 3B

12 - 20 mesh

SCREEN SIZE :

#8  :

#12  :

#14  :

#20  :

PASS THROUGH

100%

96 - 97%

5%

0 - 1%

AD - 4B

14 - 30 mesh

SCREEN SIZE :

#12  :

#14  :

#30  :

#60  :

PASS THROUGH

100%

93 - 96%

4 - 7%

.5 - 1%

AD - 6B

18/40 mesh

SCREEN SIZE :

#12  :

#14  :

#30  :

#40  :

#60  :

PASS THROUGH

100%

93 - 96%

4 - 7%

5 - 7%

.5 - 1%

AD - 9B

40 - 100 mesh

SCREEN SIZE :

#30  :

#40  :

#100  :

#200  :

PASS THROUGH

100%

97 - 98%

5 - 7%

.5 - 1%

AD - 10.5B

60 - 200 mesh

SCREEN SIZE :

#40  :

#50  :

#60  :

#200  :

PASS THROUGH

100%

98 - 99%

94 - 96%

3 - 5%