Dura-Block AF4420 Standard Sanding Block, 1-3/8 in W x 11 in L, 3/4 in THK, Hook and Loop Attachment 1820-8 see respirator and/or cartridge/filter packaging

see respirator and/or cartridge/filter packaging or call 3M™ OH&ESD technical service at 1 800 243 4630

The MPN for SEM SEM is 92520

high-solids formula that provides quick coverage

is an epoxy based

Technical specifications for Norton® A275OP™ 31638 File Sheet

Dura-Block AF4420 Standard Sanding Block, 1-3/8 in W x 11 in L, 3/4 in THK, Hook and Loop Attachment 1820-8 see respirator and/or cartridge/filter packagingThis hook and loop series block is designed to follow contours or flats. No dents, no ripples. Why Pros Choose Dura Block TAI This hook and loop series block is designed to follow contours or flats No dents, no ripples How to Use For wet and dry sanding Specifications Technical specifications for Dura Block AF4420 Standard Sanding Block, 1 3 8 in W x 11 in L, 3 4 in THK, Hook and Loop Attachment Part No. AF4420 Product Line TAI MFR Model AF4420