Specification Brand : HARFINGTON BulletPoint1 : Size - 3/8 inch diameter sanding drums 80 grit small sanding sleeves, 1/2 inch length BulletPoint2 : Material - Made from a strong resin-bonded aluminum oxide grain, resulting in sharp and durable cutting edges, ensuring consistent and reliable cutting performance. BulletPoint3 : Feature - Sanding sleeves require drum mandrels to be fitted onto them. The size of the sanding sleeve should match the diameter and length of the drum. It's crucial to ensure that the sleeves are adaptable to the drum's size to achieve proper fit and performance. BulletPoint4 : Application - Widely used for deburring, grinding, shaping, or carving nut, wood, plastic, metal, stone, jade, ceramics, and other DIY production. Fit for drum sander or rotary grinders. BulletPoint5 : Essential Accessories - Available in 3 diameters (1/2, 1/4, 3/8), the small sizes for detailed sanding work. Color : Brown CompatibleMaterial : Stone ConstructionType : Coated ItemName : HARFINGTON 100pcs Sanding Drums 3/8 Inch Mini Sanding Sleeves 80 Grit Sanding Bands for Drum Sander Rotary Tools ItemPackageDimensions_Height : 10.9982 centimeters ItemPackageDimensions_Length : 4.4958 centimeters ItemPackageDimensions_Width : 10.9982 centimeters ItemPackageQuantity : 156 ItemTypeKeyword : sander-sleeves Manufacturer : HARFINGTON Material : Silicone Carbide Material1 : Aluminum Oxide Material2 : Resin NumberOfItems : 100 PartNumber : hta230610hh0054 ProductDescription : Size: 3/8 inch diameter sanding drums 80 grit small sanding sleeves, 1/2 inch length Sanding sleeves require drum mandrels to be fitted onto them. The size of the sanding sleeve should match the diameter and length of the drum. It's crucial to ensure that the sleeves are adaptable to the drum's size to achieve proper fit and performance. Available in 3 diameters (1/2, 1/4, 3/8), the small sizes for detailed sanding work. Widely used for deburring, grinding, shaping, or carving nut, wood, plastic, metal, stone, jade, ceramics, and other DIY production. Fit for drum sander or rotary grinders.