QUALITY UPGRADE: Grinding wheel is made of green silicon carbide, high hardness, durablity and wear resistance; Even balance provides smooth performance
GOOD MANUFACTURING PROCESS: For a better hardness and brittleness for grinding works, bench grinder wheel is made of silicon carbide and binder at high temperature for 28 days before molding
STANDARD SIZE FOR BENCH GRINDER: Standard 1/2'' arbor hole size fit for most brand 6 inch bench grinder machines and work benches(Please wear all applicable safety gear when using wheels)
WIDELY APPLICATION: Suit for most non-ferrous tools like drills, knifes, mills, blades and metals such as aluminum, copper, titanium, carbide, stainless steel, etc
PACKING INCLUDE: Pack of 1 x 6 inch 150 Grit silicon carbide grinding wheel