
Milwaukee Tool launched a new 10pc die grinder accessory kit, 49-92-9000, featuring a universal 1/4″ arbor with 2-inch quick-change backer pad and 9 discs.
The accessory set can be used for rapid grinding in metal, stainless steel, paint, wood, and plastic, with Milwaukee saying that it provides professionals with a full solution for surface conditioning applications.

I see this as a convenient starter accessory package. This kit comes with an assortment of discs for surface conditioning, sanding, and paint removal.
I think it could be a decent starting point for users new to this product category, or anyone who wants a quick variety pack.

The included arbor is described as having a universal 1/4″ shaft with threaded quick-change backer pad.

They say it can be used with die grinders, such as the M12 Fuel right angle model, and also cordless drills.

The set comes with:
- 1/4″ arbor with backer pad (30K RPM max)
- 24 grit sanding disc (2)
- 36 grit sanding disc (2)
- 50 grit sanding disc (2)
- Medium grade surface conditioning disc (1)
- Coarse grade surface conditioning disc (1)
- Paint removal disc (1)
All are 2-inch in size.
The sanding discs feature zirconia alumina abrasives, the surface conditioning discs are non-woven to confirm to surfaces and resist clogging, and the paint removal disc features ceramic corundum abrasive.
The arbor and discs are compatible with 3M Roloc and Type-R accessories.
I think most users might buy this set to get started, and then order replacement consumables as needed.
Price: $19.99
ETA: Feb 2025