3Mâ„¢ Cloth Belt 384F is a general-purpose aluminum oxide cloth-backed belt recommended for metal deburring, general metalworking, and some woodworking applications. It is optimized for use on mild steel and carbon steel, and is also effective on softer metals like aluminum, bronze and brass.

• General purpose belt delivers consistent, reliable performance on a wide range of substrates
• Polyester waterproof backing holds up for wet and dry applications
• XF-weight cloth backing withstands grinding and heavy sanding
• Resin bond withstands high heat and pressure
• Aluminum oxide abrasive mineral offers reliable performance and performs well on many substrates