Home / Abrasives and Finishing Products / Surface Prep/Sanding / Unitized Wheels / 4.5″ Unitized Wheel Hard/AO/Coarse Grit 4.5″ Unitized Wheel Hard/AO/Coarse Grit $26.23 Part Number: 13177 4.5″ Unitized Wheel Hard /Aluminum Oxide/Coarse Grit – Priced Each 4.5" Unitized Wheel Hard/AO/Coarse Grit quantity Add to cart UPC: 682488131775 Category: Unitized Wheels Tag: Unitized Wheel Related products Sale! 4.5″ Unitized Wheel Medium/Silicon Carbide/Fine Grit $26.23 $6.48 Part Number: 13175Add to Cart Sale! 3 PK 3″ Unitized Wheel Hard/Aluminum Oxide/Coarse Grit $26.23 $6.48 Part Number: 13171Add to Cart Sale! 3 PK 3″ Unitized Wheel Medium/Aluminum Oxide/Medium Grit $26.23 $6.48 Part Number: 13170Add to Cart Sale! 4.5″ Unitized Wheel Soft/AO/Medium Grit $26.23 $6.48 Part Number: 13173Add to Cart