DEWALT 4-1/2 in. x 1/4 in. x 7/8 in. Concrete/Masonry Grinding Wheel DW4524 - The Home Depot
4.5" x 1/4 x 5/8"-11 Aluminum Grinding Wheels with Hub
2" Roloc Sanding and Grinding Discs for Die Grinders
DIABLO 4-1/2 in. x 1/4 in. x 7/8 in. Masonry Grinding Disc with Type 27 Depressed Center DBD045250701C - The Home Depot
LUCKUT Grinding Wheels Grinding Discs 4-1/2'' x 1/4'' x 7/8'' Grinder Wheel Center Metal Aggressive Grinding for Angle Grinders-5 Pack: Amazon.com: Industrial & Scientific
3"×1/6"×2/5" Grinding Wheels Metal Sanding Disc For Angle Grinder 1/2/5/10Pcs | eBay
Draper 2 Piece 115mm Metal Grinding Discs | Halfords UK
Type 27 Grinding Disc, 4-1/2" x 1/4" x 7/8"
3M™ Cubitron™ II Depressed Center Grinding Wheel T27
12" Diamond Grinding Disc on 12" Bat - DiamondCore Tools
SI FANG 2" Grinding Wheel for 2-inch Mini Air Angle Grinder,25 Pack - Amazon.com
Milwaukee 4-1/2 in. x 1/4 in. x 5/8-11 in. Grinding Wheel (Type 27) 49-94-4515 - The Home Depot
4-1/2 Grinding Disc 5PCS 120 Grit Metal Grinding Wheels for Angle Grin – SATC
Grinding Disc, Steel Grinding wheel - 4-1/2" x 1/4" x 7/8" - T27 - (10 PACK) - Walmart.com
Amazon.com: WORKPRO 10 Pack Grinding Wheels, General Metal Grinding Wheel for Metal, Stainless Steel, etc. Aggressive Grinding Disc for Angle Grinder, Type 27 Depressed Center Disc, 4-1/2" x 15/64" x 7/8" :
4-1/2 in. x 7/8 in. 36-Grit Type 27 Flap Disc with Fiberglass Backing and Aluminum oxide Grain