Specification Brand : Star USA BulletPoint1 : Head Size: 16 x 40mm/0.63" x 1.6"(Max.Dia*L); drill hole Size: 6 x 25mm/0.24" x 1"(Dia*L) BulletPoint2 : Product Name: Grinding Mounted Point; Main Material: Metal, Emery Cloth BulletPoint3 : Weight: 143g; Package Content: 10pcs x Grinding Mounted Point BulletPoint4 : Head Shape: Tapered; Main Color: Brown, Silver Tone BulletPoint5 : Total Length: 67mm/2.6" (Longitud total: 67 mm / 2.6' ' Color : Multiple Colors FasteningType : Quick Connect ItemName : Aluminum Oxide Cartridge Rolls 3/4" X 2" Arbor Hole3/16" Straight Coarse ItemTypeKeyword : abrasive-cartridge-rolls Manufacturer : Star USA Material1 : Aluminum Oxide Material2 : Resin PartNumber : 76012172130 ProductDescription : Resin Bond Available in straight and full taper styles. Applications include deburring, flash removal, edge breaking and polishing as well as finishing of inside diameters and dead end holes. Grit Selection: Coarse= 60, Medium= 120, Fine= 180 *Package: 100 per box. NO BROKEN BOXES. ProductSiteLaunchDate : 2011-12-26T01:50:54.671Z Size : Pocket Size Style : Manual UnitCount : 1 UnspscCode : 31191600