3M 420 Fiberglass Resin & Repair Kit, 0.45 Pint
- FASTEST-CUTTING, LONGEST-LASTING NET ABRASIVES IN THE WORLD: Precision-shaped grains form an optimized abrasive pattern to deliver performance nobody matches.
- LESS DUST: Get dust capture that can’t be beat whether you’re using a self-generating-vacuum sander, a central vacuum system or a portable dust extractor.
- PATENTED TRIANGULAR-SHAPED MINERAL GRAINS: Help the abrasive run cooler, cut faster and last longer.
- AVAILABLE IN GRADES FROM 80+ TO 320+: In the most-popular sizes, making them compatible with existing dust-extraction sanders.
- 3M HOOKIT ATTACHMENT: Installing a new disc is quick and saving a partially-used disc easy.
- 3M CUBITRON II NET ABRASIVES: Paired with the Total Automotive Sanding System capture the most dust.
- Prolong the life of your sander's backup pad and maintain consistent attachment with the use of a protection pad or pad saver..