Regular Brown Fused Aluminum Oxide
	EPL, RBT 9 P	calcined, angular grain shape
	ZEPL	calcined, blocky grain shape
	OPL	angular grain shape
	EPLCC	calcined, angular grain shape, ceramic coated
	ZEPLCC	calcined, blocky grain shape, ceramic coated
	BEPL	high temperature treated, angular grain shape
	BEPLCC	high temperature treated, angular grain shape, ceramic coated
	ASFPL *)	sharp grain shape
		*) manufactured by Treibacher Schleifmittel Corporation, Niagara Falls
	Semi-friable Fused Aluminum Oxide
	FRPL	calcined, angular grain shape
	ZFRPL	calcined, blocky grain shape
	FRPLCC	calcined, angular grain shape, ceramic coated
	ZFRPLCC	calcined, blocky grain shape, ceramic coated
	BFRPL	high temperature treated, calcined, angular grain shape
	BFRPLCC	high temperature treated, calcined, angular grain shape, ceramic coated
	White Fused Aluminum Oxide
	SWPL	pointed grain shape
	WPL	angular grain shape
	ZWPL	blocky grain shape
	Pink Fused Aluminum Oxide
	SRPL	angular grain shape
	ZRPL	blocky grain shape
	Special Fused Aluminum Oxide
	KMGPL	special alloyed with C and MgO, angular grain shape
	KMGPLCC	special alloyed with C and MgO, angular grain shape, ceramic coated
	ZK 40	eutectic alumina zirconia (40%), angular grain shape
	CCCPL	ceramic grain, monocrystalline, angular grain shape