3M Earmuff is used to help protect ears against noises at or exceeding 85 decibels. 3M Earmuff is an economical choice in hearing protection that does not compromise comfort and quality. 3M Earmuff is a great choice in hearing protection for both the professional and the DIYer.
3M 90540, Basic Earmuff, 90540-6C, 6/case, 7010300690
$11.49
Factory Stock, 7-10 Day Leadtime
3M Earmuff is used to help protect ears against noises at or exceeding 85 decibels. 3M Earmuff is an economical choice in hearing protection that does not compromise comfort and quality. 3M Earmuff is a great choice in hearing protection for both the professional and the DIYer.

Insize 4725-45E, CONCENTRICITY GAGE, Diameter range .118 -1.772", Center height 3.150", 6928640378966
3M 33780, 641WY 1/4" X 24", 400 Mesh Diamond Cloth Belt, 7010534915 