3M™ 30930 Polisher Tapping Screw St4.0 x 10F, 2 Pkg Qty Replacement parts for 3M(™) 28391 Electric polisher. See Owners Manual for Parts List and tool schematic.
For Use With: Jet 4200A (5511365) Belt and Disc Sander 4300A (5511365) Belt Sander 4400A Disc Sander J-4500 (414604) Belt and Edge Milling Machine J-4501 (414605) Belt and Edge Milling Machine 4506 (414607) Edge Milling Machine J-4505 (414606) Edge Milling Machine J-4200A (414551) 12 In. Disc Sander