DEWALT 7 Amp 4.5 in. Small Angle Grinder with 1-Touch Guard and 4.5 in. x 0.045 in. x 7/8 in. Metal Cutting Wheel (5 Pack) DWE4011W8062B5 - The Home Depot
DEWALT 7-in Diamond Grinding Wheel in the Abrasive Wheels department at Lowes.com
Amazon.com: DEWALT 4-1/2" Cut Off Wheel, Concrete/Masonry, 4-1/2" x 1/8" x 7/8" (DW4528) : Tools & Home Improvement