Klingspor Abrasives 320 Grit, J-Flex Cotton Backed, Aluminum Oxide, 9"x 11" Sheets, 50pk

These are Aluminum Oxide sheets on a J-Flex Egyptian cotton cloth backing, resin bonded and closed coat. This material excels in general purpose use on all metals and woods. This material is often used in machine shops, maintenance departments, welding shops and metal fabrication shops on such applications as removing tool marks, deburring, removing rust and scale, contour sanding, strapping operations, and removing metal finishes.

Specifications:

• 9" x 11" sheets
• Box of 50
• Aluminum Oxide
• Resin to Resin bonded
• J-Flex Egyptian Cotton Backing
• Closed Coat