3"X21" Alum. Oxide 40 Grit Y Weight

These are our Premium Abrasive Belts. They are suitable for use on all ferrous metals, hardwoods, leather, aluminum, brass, bronze, stainless steel, and most alloys. You would use these belts where clogging or loading are a potential problem.

Specifications:

• Aluminum Oxide (blocky, hard grain)
• Y weight - a very heavy, stiff polyester backing
• Open Coat
• Resin to Resin bonded
• Anti-static to resist loading
• Sold individually