Conventional Wet or Dry Silicon Carbide paper sheets are excellent for providing a fast cut and flexibility for hand sanding applications on all metals and woods. They can be used wet or dry.
Norton’s advanced coating technique utilizes a premium performance grain on a totally waterproof, curl-resistant backing to allow a consistent scratch pattern, whether used wet or dry, and a fast cut. This process also makes the waterproof sheet incredibly flexible so it will not crack when folded and, therefore, eliminates the chance of wild scratches. The Norton Black Ice result is a smooth sanding paper that gives the ultimate finish.