Mirka RFD 7in x 7/8in A/O 50 Grit Resin Fiber Discs - 25/Pkg

Mirka RFD Resin Fiber Discs are heavy-duty abrasives designed for fast grinding, blending, and surface preparation on metal. Ideal for automotive, fabrication, and industrial applications, they provide efficient material removal while producing a more controlled finish than coarser grits.

Manufactured with durable resin bonding and premium aluminum oxide abrasive grains, these discs offer excellent cutting performance with low heat buildup. The reinforced fiber backing and strong dust binding properties ensure long life and reliable performance in demanding grinding applications.

Features & Benefits

• 7in x 7/8in fiber disc format
• 50 grit medium-coarse
• Aluminum oxide abrasive grain
• Durable resin bonded construction
• Fast material removal with controlled finishing
• Ideal for rust, paint, and weld blending
• Low heat generation during grinding
• Strong dust binding properties
• Built for heavy-duty surface preparation
• Automotive, metalworking, and fabrication applications

Mirka RFD fiber discs deliver dependable cutting performance and durability for grinding, weld blending, and professional surface preparation.