Key Features
Overview
The Mirka 8A-241-360 Abralon 6 in Foam Grip Disc 360G is a foam-backed sanding disc sold in a box of 20. This is a sanding disc designed for fine sanding and polishing on smooth or profiled surfaces. Model Number 8A-241-360. If you need a disc that can follow curves, soften the risk of pressure marks, and work across multiple finishing steps, this one is built for that job.
What makes the Abralon line different is the flexible, patented construction. Instead of acting like a hard, flat disc that wants to cut only on high spots, the foam backing lets the abrasive face stay in contact across edges, contours, and shaped surfaces. In practical use, that means a more even scratch pattern and better control when you’re refining a finish on parts that are not perfectly flat.
The 360 grit rating puts this disc in the fine sanding range. That makes it a good fit when you are stepping down from coarser prep work and need a smoother surface before final polishing or finishing. On wood, metal, composites, and solid surface materials, a fine abrasive like this is about cleaning up the surface and improving consistency rather than removing material fast.
Another real advantage here is process flexibility. The Mirka 8A-241-360 Abralon 6 in Foam Grip Disc 360G is suitable for wet or dry sanding, and it can be used by machine or by hand. The flexible weave allows water and air to pass freely, which helps when you want to manage dust, keep the abrasive working cleaner, or dial in a more controlled finish on sensitive surfaces.
This 6-inch disc format is a common size for sanding setups, and the grip-style backing is made for hook and loop attachment. That keeps disc changes quick and makes it easier to move through grit steps without wasting time. If you do finish work regularly, that simple convenience matters more than it sounds, especially when you’re working through multiple parts or correcting a surface in stages.
Mirka also positions this disc as suitable for a wide range of materials including wood, metal, composites, and solid surfaces. That broad use matters for shops and contractors who jump between different materials and do not want a one-trick abrasive sitting on the shelf. It is also listed as ideal for bowling balls, which says a lot about the kind of refined surface work this abrasive is meant to handle.
Who should buy it? This disc makes the most sense for finish-focused users: woodworkers, auto body and refinishing shops, marine repair, solid surface fabricators, and serious DIY users who care about surface quality. If your work involves curves, edges, or delicate final sanding steps, the foam-backed Abralon design is the reason to choose this over a standard flat sanding disc.
Better Control on Curves and Edges
The Abralon construction is built for surface refinement where a rigid disc can be too unforgiving. The foam-backed design helps the abrasive follow shaped workpieces more evenly, which is exactly what you want when the goal is finish quality, not brute removal.
- 360 grit for fine sanding and polishing steps
- Flexible construction helps reduce pressure marks on angled edges and profiled surfaces
Use It Wet, Dry, by Hand, or by Machine
This is the kind of abrasive that fits different workflows instead of forcing one. Whether you’re hand-refining a detail area or running a sanding setup, the disc is designed to handle wet or dry use so you can match the process to the material and finish you need.
- Suitable for wet or dry sanding
- Can be used by machine or by hand
What’s in the Box
- (20) Mirka Abralon 6 in Foam Grip Discs, 360 grit
Key Specifications
| Diameter | 6 in |
|---|---|
| Grit | 360 |
| Grit Description | Fine |
| Material | Foam |
| Attachment Type | Hook and loop grip disc |
| Use Type | Wet or dry |
| Application Method | Machine or hand sanding |
| Pack Quantity | 20 discs |
Compatibility
Built For
Pro Tip
If you’re sanding a curved edge or shaped part, let the foam backing do the work and keep pressure light. Pressing too hard defeats the benefit of the Abralon design and makes it easier to leave uneven marks.
Tool Nut’s Take
Mirka 8A-241-360 Abralon 6 in Foam Grip Disc is a smart pick for finish-first work
If surface quality matters more than fast stock removal, this is the kind of sanding disc that earns its keep.
- Who it’s for: Finish carpenters, refinishers, fabricators, and serious DIY users working on wood, metal, composites, or solid surfaces.
- Why it stands out: The foam-backed Abralon build is made to handle curves, edges, and refined finishing steps better than a standard flat abrasive disc.
- Worth knowing: This is a fine 360 grit disc sold as a box of 20, so it is best used as part of a finishing process, not as your first pass for heavy material removal.
Common Questions
- Is this disc for wet sanding or dry sanding? It is suitable for both wet and dry sanding.
- Can it be used by hand as well as with a machine? Yes. The product description states it can be used by machine or by hand.
- What materials is it suitable for? It is listed as suitable for wood, metal, composites, solid surfaces, and more.
- What grit is this Mirka Abralon disc? This version is 360 grit, which is described as fine.
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