EE WAS GRINDING SOME 3X3 PLATES ON A FIXED-STAND GRINDER/BUFFER. HE SAID HE GLANCED AROUND & DID NOT SEE ANY SAFETY SHIELD OR GLASSES BUT THOUGHT THE DEFLECTOR WOULD PROVIDE THE PROTECTION NE EDED. HE GOT A SPECK OF SLAG IN HIS LEFT EYE, WHICH WASHED OUT, BUT SCRATCHED THE CORNEA.