Specification Brand : JUNLIXN BulletPoint1 : This mounted stone grinding bits is made of high-quality red corundum sand, It is more durable and not easy to wear BulletPoint2 : Suitable for polishing and grinding a variety of objects, such as stone, glass, metal, stainless steel, gems, ceramics, etc BulletPoint3 : Abrasive stone grinding point are used for grinding and deburring on the surface of various objects, including curved and uneven surfaces BulletPoint4 : Easy to use - Specific 1/8 inch shank fits most of electric rotary tool , hand drill, grinder and pneumatic power tools BulletPoint5 : Package: Red grinding wheel x 15pc, Blue grinding wheel x 15pc, White grinding stone wheel x 15pc, connecting rods x 5 pc Color : Silver and Grey CompatibleDevices : Angle Grinder, Hand Drill, Grinder CompatibleMaterial : Metal ConstructionType : Coated ExternallyAssignedProductIdentifier1 : 749877634061 ExternallyAssignedProductIdentifier2 : 0749877634061 ExternallyAssignedProductIdentifier3 : 00032277600331 FinishType : Silver GpsrSafetyAttestation : 1 IncludedComponents : 50 pcs 1/8'' shank aluminum oxide rotary grinding wheel ItemName : ItemPackageDimensions_Height : 10.5918 centimeters ItemPackageDimensions_Length : 1.7018 centimeters ItemPackageDimensions_Width : 7.1882 centimeters ItemPackageQuantity : 1 ItemShape : Ball Shaped (A25) ItemTypeKeyword : abrasive-grinding-mounted-points Manufacturer : JUNLIXN Material : Ceramic MeasurementSystem : standard ModelName : 60033 ModelNumber : 60033 NumberOfBoxes : 1 NumberOfItems : 50 PackageLevel : unit PartNumber : JUN9004 ProductDescription : Product name: Rotary grinding stone set. Product feature: 1/8" shank fits most of rotary tool, drill, grinder and pneumatic power tools. Application: Suitable for metal, aluminum, coppon, steel, and so on.