The 3M Full Facepiece Button 7989, Respiratory Protection Replacement Part is designed to attach 3M Head Strap Assembly 78093S (sold separately) to the 3M Full Facepiece 7800S Series (sold separately). Color indicates facepiece size; red=small, yellow=med

Dynabrade 91315 11-1/4" Dia. x 36 Grit A/O Non-Vacuum Hook-Face DynaCut Disc, 10/Box
Dynabrade 14230 Rubber Drive Wheel
Dynabrade 58419 6" Dia. Two-Hand Dynorbital Random Orbital Sander, Self-Generated Vacuum
Standard Abrasives 840288, Quick Change Surface Conditioning GP Disc, A/O Medium, TR, Maroon, 1-1/2 in, Q150S, 7010366759, 50/case
3M 30399, Roloc Fibre Disc 787C, 60+, TS, 1-1/2 in, Die RS150S, 7010532705
Dynabrade 91429 1/2" W x 12" L 80 Grit A/O DynaCut Belt, 50/pack 
