4-1/2 X 5/8-11 80 GRIT - Fiber Disc - Aluminum Oxide - With Grinding Aid to reduce heat, for Material Removing and Finishing (Closed Grit) - With Quick Change Hub - Pack of 150 - ID: 43424-50151
Ceramic Shredder High Density Flap Discs 4-1⁄2" x 7⁄8" (Type 29) - Renegade Products USA
Amazon.com: MIDO PROFESSIONAL ABRASIVE Flap Disc 4 1/2 inch 20 Pack for Angle Grinder Sanding Disc Assorted Grit 40 60 80 120 Aluminum Oxide Sanding Grinding Wheels 4.5 x 7/8 Inch Flat Type #27 : Industrial & Scientific
DEWALT 4-Pack 4.5-in Zirconia Grinding Wheel in the Abrasive Wheels department at Lowes.com
4-1/2" X 1/4" X 7/8" T27 Depressed Center Grinding Wheel - 25 Pack - Benchmark Abrasives
4-1/2" X 7/8" Type29 Zirconia High Density Flap Disc (10 Pack) - Benchmark Abrasives