https://jettools.com/jbg-10a-10-inch-bench-grinder

Accepts 10“x1” discs that fit a 1“ arbor, max at least 1750RPM

Wheels in inventory as of Nov 2024:

• Gemini 66253160788 A/O 24 VERY COARSE 10”x1“x1-1/4”
• US-EDP 61769 Pferd Aluminum Oxide Grit 36 10x1x1-1/4“ wheel
• Pferd Aluminum Oxide Grit 60 10x1x1-1/4” wheel

Grinder should have a 60 grit and a 36 grit wheel installed, and clearly indicated on the tool. Probably isn't indicated currently.