3M 7100048039 | 5-1/2" Width x 4-1/2" OAL x A Weight 220 Grit 405U Silicon Carbide Paper Sheet

3M paper sheet 405U is a silicon carbide sheet constructed on an A-weight, light paper backing. It features a load-resistant coating and open coat construction.

Features:

• Fast cutting silicon carbide delivers exceptional finishes
• Load-resistant coating and open coat construction minimize loading for better finish and longer abrasive life
• Silicon carbide is ideal for general purpose sanding on wood, metal, plastic, dry wall, fiberglass, glass and ceramic
• Light A-weight paper backing has excellent conformability
• Great for contour sanding