Black decker powerfile belt sander black decker ka900e p the ka900e powerfile belt sander from black decker is ideal for sanding shaping filing sharpening and rust removal it has variable speed for optimal control and finish when sanding wood metal ceramic tiles masonry plaster and plastic p p this sander incorporates a cyclonic action dust canister for efficient dust collection and has a powerful 350w motor to get the job done quicker the narrow arm allows for work in confined s