Moore's Discs Waterproof 7/8" Pack of 200 Discs Grit:X-Fine 2 × 3M P-100 Organic

2 × 3M P-100 Organic Vapor Cartridge Filters (1 pair)

Includes 6 feet of heavy-duty hose per port (24 feet total)

The result is a file with the right feel

consider installing a 90° on/off ball valve between the steam boiler and this release valve

Moore's Discs Waterproof 7/8" Pack of 200 Discs Grit:X-Fine 2 × 3M P-100 OrganicMoore's Waterproof Discs are flexible, paper backed abrasive discs made of silicon carbide, designed for use either wet or dry. Their brass snap on centers mount securely to special 3 32" mandrels (sold separately), making them a versatile choice for sanding and finishing metal and other materials. Available in five gritsfrom Coarse through XX Finethese discs allow jewelers and metalsmiths to progress through abrasive stages with precision and