TYPE C DISCS

3M's Type C 381C Discs are ideal for use with fiberglass, wood and metal sanding applications. The discs have a durable, flexible construction made of closed coat, aluminum oxide fibre backing.

Features:
• Grades: 80 and 100
• Size: 7" round
• Color: Red
• Quantity: 25 discs per box
• Form type: Fibre
• Abrasive mineral type: Aluminum Oxide