Staurolite

A fine cutting abrasive used for removing burrs and corrosion. A natural mineral crushed and screened to specific mesh size. Low silica content.

Part# 4005

112/16 sieve size 50 lb. box

Part# 4006

16/20 sieve size 50 lb. box

Part# 4007

20/30 sieve size 50 lb. box

Part# 4008

30/40 sieve size 50 lb. box