Description Mandrel to suit Klingspor spiral bands. Klingspor’s heavy duty spiral bands are a great way to clean up curved surfaces without a specialist grinder and small wheel attachments. Designed for beginners and can be used with any rotary device that will accept a 6 mm shaft i.e Bench drill, die grinder or power drill. Part Number Description KMSB19-40 Spiral band 19 x 25 mm 40 Grit KMSB19-60 Spiral band 19 x 25 mm 60 Grit KMSB19-80 Spiral band 19 x 25 mm 80 Grit KMSB19-120 Spiral band 19 x 25 mm 120 Grit KMRM19x25 Rubber Mandrel max. RPM 30000 19x25x6