Amazon.com: Angle Grinder Wrench Spanner Metal Lock Nut for Compatible with Dewalt Makita 193465-4 Bosch Black & Decker Ryobi : Tools & Home Improvement
Makita USA - Product Details -782424-9
5/8-11 Angle Grinder Flange Lock Nut Wrench Kit 224399-1 193465-4 224568-4 Fit For Makita Milwaukee Black & Decker - AliExpress