Cylindrical and tapered shapes to precise tolerance of sizes, shapes along with finish quickly and easily, CRYSTAL ABRASIVE centerless grinding wheels and rubber regulating wheel(the drive mechanism for the workpiece) are used for Through-Feed, In-Feed, End-Feed grinding throughout the automotive, machine tool producer, bearing, accurate pin manufacturer, aircraft, steel mill, turbine blades, fastener manufacturing and even in finishing rod producer as well as general shops.

No	MATERIAL TO BE GROUND	STARTING SPECIFICATIONS
1	General purpose steel	19A60L / 23A60M
2	Unhardened(soft) steel	A60M
3	Hardened steel	FA60K
4	High speed steel	WA60L / 23A60L
5	Bars	WA60L / 23A60L
6	Heat treated Stainless steel	GC54K / SA46L / FA60L
7	Tungsten carbide	GC60J
8	Cast Iron	C36L
9	Aluminum, Brass, Copper, Bronze	C46K
10	Porcelain, Ceramics	GC60K