Sleeve Spiral bands (abrasive sleeves) are spirally wound single ply of coated abrasive used on expanding rubber drums (rubber mandrels). The unique construction of spiral bands provides smooth, chatter-free operation, thereby giving the operator greater control of the tool. Sleeves are ideal for grinding , blending, deburring, smoothing, finishing and polishing a wide variety of flat and contoured surfaces, including the inside of holes and other hard-to-reach areas. Also effective on hardware with contours or intricate shapes. It can be effectively used on metal, glass & even wooden surfaces 1000 nos