3M Products Cubitron II 31371 737U Sanding Abrasive Disc, 6 in Dia, 80+ Grit, Purple, Dry, Hookit At glaze putty 1 to 5% Silica Application

1 to 5% Silica Application Time 90 min Specific Gravity 1

Film backing increases durability and delivers more consistent finish

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water based stearate coating increases disc life

2042 Product Line MMM MFR Model 02042 Application For fine featheredging or last final sanding step before priming

3M Products Cubitron II 31371 737U Sanding Abrasive Disc, 6 in Dia, 80+ Grit, Purple, Dry, Hookit At glaze putty 1 to 5% Silica ApplicationOur Cubitron II Hookit Clean Sanding Abrasive Discs 737U combines the highest 3M technology for automotive repair. Its long lasting triangular shaped grain and multi hole pattern for superior dust extraction make the disc ideal for paint removal, rough body filler shaping, fine feather edging or final prep before Why Pros Choose 3M Products MMM 3M precision shaped grain, triangular shaped grains that cut 30 percent faster than other premium abrasives