The Black & Decker BDCMTS Sander Attachment is part of the Matrix Quick Connect System which allows users to quickly change attachments for any project need. This sander attachment can be used on wood, metal or plastic and is ideal for surface preparation in fine finish applications, smoothing rough surfaces and removing paint, stain and varnish. Its compact design allows for user control and access in tight spaces. The convenient hook and loop paper attachment system for allows fast, easy and reusable paper changes. This versatile product can be used for finish sanding, rust removal, dry scrubbing, polishing, and detail sanding. Variable Speed allows for precision performance that's right for each job.