Weiler Coated Abrasive Shop Roll, Performance Line Industrial Grade, 2 in Roll Width, 50 yd Roll Length, 320 Grit, Extra Fine Grade, Aluminum Oxide Abrasive, Cotton Backing, Applicable Materials: All Metals, J-Weight

ITEM FEATURES:

• Constructed using a resin over resin bond that provides a stronger, heat and moisture-resistant bond that better utilizes the abrasive grains
• Cotton cloth provides a tougher, durable backing for longer life
• J-flex cloth provides a higher degree of flexibility to conform to contoured parts