Makita 15 Amp Corded 7 in. Angle Grinder w/ Grinding wheel, Side handle & Wheel Guard with bonus 7 in. 24 Seg Diamond Cup Wheel GA7021-A-96425 - The Home Depot
French side grinding head angle grinder grinding disc diamond polished stone stone round knife knife cloud marble - AliExpress
VMTW 8X1.5 inch CBN Grinding Wheel Pair 180 Grit & 600 grit One inch CBN Side Walls 1/4 Radius Each Side 5/8 inch Arbor - Amazon.com