Mirka Gold 8-in. P150 PSA Sanding Disc 50-Pack (23-352-150)

The Mirka Gold 8 Inch P150 PSA Sanding Disc 50/Pack 23-352-150 is a pressure-sensitive adhesive sanding disc made for general sanding and surface preparation. This is a PSA sanding disc designed for finish sanding and intermediate surface prep. If you run an 8 inch PSA sander and want a disc that balances cut quality with a cleaner working surface, this is the kind of abrasive that makes sense. Model Number: 23-352-150.

The big story here is the grit and the disc design working together. P150 grit is a practical choice when you need more refinement than rough stock removal but still want enough bite to keep work moving. It fits right into common sanding steps where you're flattening, blending, or cleaning up a surface before moving on to a finer grit. For a lot of shops and body prep work, this is the range where surface quality starts to matter just as much as speed.

Mirka's Gold abrasive line uses a semi-open coating along with a special stearate treatment. That matters because loaded paper stops cutting well and wastes discs. The anti-clogging design is intended to reduce buildup and pilling, helping you maintain a more consistent sanding result across the life of the disc. In plain terms, you spend less time fighting a disc that's packed up and more time actually sanding.

The 8 inch size makes this disc a fit for larger sanding platforms that need broad, even coverage. PSA backing is straightforward and familiar: press it on, get to work, and swap it when needed. For users who prefer adhesive-backed discs over hook-and-loop setups in certain applications, that simple attachment method is still a solid option when you want the disc seated flat and secure.

This Mirka sanding disc is best suited for users who already know their machine setup and need a dependable abrasive format, not a universal disc that tries to fit everything. If your sander is built for 8 inch PSA discs, this is a direct consumable choice with a known grit rating and a pack size that makes sense for repeat work. A 50-pack is especially practical for shops, refinishers, and anyone burning through abrasives regularly enough that buying one disc at a time makes no sense.

Who should buy it? Anyone running compatible 8 inch PSA sanding equipment for routine prep or finishing steps. It makes the most sense for bodywork, woodworking, finishing prep, and general shop sanding where consistent abrasive performance matters. If you need aggressive stock removal, go coarser. If you're at the final finish stage, go finer. But if P150 is your target step, this disc lands right where it should.

Solid shop-stock abrasive for the P150 step

The Mirka Gold 8 Inch P150 PSA Sanding Disc 50/Pack 23-352-150 is a smart buy when you need a reliable mid-grit disc in bulk for consistent prep and finish work.

• Who it's for: Guys running compatible 8 inch PSA sanders in body shops, wood shops, and finishing workflows where P150 is a regular part of the process.
• Why it stands out: The semi-open coating and stearate treatment matter because clogged discs cut worse and get tossed sooner. This design is meant to keep the abrasive working cleaner.
• Worth knowing: This is a PSA disc, so make sure your machine uses adhesive-backed discs and not a hook-and-loop setup before ordering.

• What type of sander does this disc fit? It is made for sanders that use 8 inch PSA, or pressure-sensitive adhesive, sanding discs.
• What grit is this disc? This model is P150 grit.
• How many discs come in the pack? The pack includes 50 sanding discs.
• What helps this disc resist loading? The abrasive uses a semi-open coating and a special stearate treatment designed to reduce clogging and pilling.