Get a smooth result on wet sanding and finishing applications by using the Black Ice T401 fine grit paper cut waterproof sheet, which features a JIS graded ultra fine silicon carbide abrasive. The environmentally stable B-weight waterproof backing is flexible and able to withstand curling, while the tough resin bond adds strength and enhances the sheet's longevity. Designed for hand sanding or for use with a sanding board or block, this versatile cut sheet is effective on titanium, super alloys, fiberglass/composites, soft and hard woods, and many types of metals.

9" x  11"  Black Ice Aluminum Oxide and Silicon Carbide Sheets