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Dry guide coat reveals surface imperfections such as pinholes and scratches helping ensure the filler is flat
Dry consistency requires no masking and requires no drying time
Product may be used in both wet or dry sanding
3M™ Dry Guide Coat Cartridge is a dry powder for refilling Dry Guide Coat Applicator Kit and is used to highlight surface imperfections and sand scratches prior to finishing with abrasives.