Mirka Galaxy MultiFit 5 in. 1500 Grit Sanding Disc Pack of 50 (FY-5MF-1500)

The Mirka Galaxy MultiFit 5 1500 Grit Disc, model FY-5MF-1500, is a fine sanding abrasive disc for surface finishing and refinement. This is a sanding disc designed for fine finish sanding. If you are working through a sanding sequence and need a very fine step for smoothing, blending, or prep before final finish work, this is the kind of grit that earns its keep.

The 1500 grit rating puts this disc firmly in the finish-sanding category. That matters because this is not your stock removal disc and it is not meant for aggressive shaping. It is for the later stages of the job where surface quality matters more than speed. On painted surfaces, clear-coated work, metal finishing, or fine woodworking prep, a grit this fine helps reduce visible scratches and leaves a more controlled surface for the next step.

The 5 inch size is a common format for many sanding setups, which makes this disc easy to work into an existing process. The MultiFit naming points to a versatile disc format, and for buyers comparing abrasive options, that usually means less hassle when matching discs to the sander setup already on the bench. In practical terms, this is the kind of disc you buy when consistency matters more than gimmicks.

This Mirka disc also comes in a 50-pack, which is the right count for serious repeat use. Whether you are a body shop, finish carpenter, cabinet shop, or a detail-focused DIY user, buying abrasives in working quantities saves time and keeps you from stopping mid-job because you ran out of the fine grits first.

For users who care about finish quality, the main reason to choose a disc like this is control. A fine abrasive helps you sneak up on the final surface instead of overcutting it. That is especially important on jobs where the finish will highlight every sanding mark. If your workflow includes careful prep, final blending, or polishing prep, this Mirka Galaxy disc fits that stage well.

Who should buy it? Anyone doing fine finish sanding rather than heavy removal. That includes auto body work, paint correction prep, finishing between coats, detail sanding, and fine woodworking surface prep. If you need a coarse disc, keep looking. If you need a very fine abrasive disc for finish work, this is the right lane.

A Fine-Grit Disc for the Last Stretch of the Job

The Mirka Galaxy MultiFit 5 1500 Grit Disc is the kind of abrasive you buy when the surface actually matters and you are past the rough work.

• Who it's for: Pros and serious DIY users doing fine finish sanding, surface prep, and detail refinement.
• Why it stands out: The 1500 grit rating and 5 inch disc format make it a practical choice for controlled finishing work, and the 50-pack is a smart quantity for repeat use.
• Worth knowing: This is a finishing abrasive, not a material-removal disc. If the job still needs cutting power, start with a coarser grit and work up to this one.

• What kind of product is this? This is a 5 inch abrasive sanding disc for fine finish sanding and surface refinement.
• What is the grit rating? This disc is rated at 1500 grit, which is suited to very fine sanding stages.
• How many discs come in the pack? The package quantity is 50 discs.
• Where is it made? Source data lists Finland as the country of origin.