Continuous Cloth Belts for heavy-duty use. High quality ‘close-coat’ Aluminium Oxide grit. Heavy-duty X-weight cloth backing. Fully-ground belt joints, to prevent the joint ‘catching’ the work-piece during use. Suitable for use on all popular 40mm x 305mm sanders. Specifically: Suitable for: Bosch GVS350AE, PVS300AE or other brands that accept 40 x 305mm sanding belts. Shrink wrapped in packs of 5 belts.