Specification Brand : uxcell BulletPoint : Sold on Amazon BulletPoint1 : Main Material: Metal; Package Content: 10pcs x Sandpaper Mandrel BulletPoint2 : Product Name: Sandpaper Mandrel; Weight: 26g BulletPoint3 : Main Color: Silver Tone BulletPoint4 : Total Length: 50mm / 2" BulletPoint5 : Shank Diameter: 3mm / 1/8" ConstructionType : Bonded ExternallyAssignedProductIdentifier : 4680708323241 ExternallyAssignedProductIdentifier1 : 604267656644 ExternallyAssignedProductIdentifier2 : 0604267656644 IndustryStandardIdentifier : Type 83 ItemName : uxcell 3mm 1/8 Inch Shank Dia Split Mandrel Silver Tone 10pcs for Abrasive Sandpaper ItemPackageDimensions_Height : 10.6 centimeters ItemPackageDimensions_Length : 2.2 centimeters ItemPackageDimensions_Width : 9.2 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : abrasive-flap-wheels Manufacturer : Sourcingmap Material : Aluminum Oxide ModelName : 11234-A ModelNumber : a17012000ux0225 NumberOfItems : 10 PartNumber : a17012000ux0225 ProductDescription : These are Split-Slotted mandrels permits you to insert and wrap sandpaper and other abrasives and polishing papers of your choice. Mandrels are designed to be used on Rotary Tools or Handpieces. Each Mini Madrels have 1/8 shanks.