Gold Fiber Discs: (Alumina Zirconia)

• Fast cutting and durable.
• Open coat design resists loading in the toughest grinding applications.

Red Fiber Discs: (Aluminum Oxide)

• For general grinding applications.
• Open coat design resists loading on softer surfaces.

Blue Fiber Discs: (Alumina Zirconia)

• Our longest lasting fiber disc.
• Special zirconia formulation out-performs standard red fiber discs 3-1 for high production stock removal