2" Self Aligning Bowl Sander By Peachtree Woodworking PW26 Adjustable 2" head can be positioned in hard to reach areas. Works by applying it's rotating sanding head to the stock at an angle to start it sanding. It eliminates the lines often associated with traditional hand sanding. The design allows both finished sanding and polishing of work pieces while still on the lathe Uses standard 2" hook and loop sanding disc