General InformationBrand3M?Attachment TypeDrill MountAbrasive Attachment TypeNon PertinentCountry Of OriginUnited StatesSold AsEachCalifornia ResidentsDimensions and SpecificationsOverall Diameter (Imperial)4 inOverall Diameter (Metric)101.6 mmVolume50.03 cubic inch819.88 cm3Weight2.99 oz84.78 gUsage InformationApplicationDent PrepareMaterial and CompositionAbrasive MaterialSilicon CarbideGradeCoarseCertifications and StandardsFactory ISO CertificationNo ISO Certification information availablePackaging and ShippingCase Quantity24.0 Bags per Case