Mirka Microstar Sanding Disc 150mm P2500 (50 pieces)

Microstar is Mirka's film sanding disc for matting and correcting paint and clear coat. The smooth film backing, aluminium oxide grain and stearate top coating keep the disc from clogging as quickly as regular sandpaper and make it last longer. P2500 is the finest grit in this range, leaving the shallowest scratch depth and the fastest polishing time. This also makes it well suited to spot repair, where you want to leave minimal sanding marks. The 150mm disc runs dry on a random orbital sander with hook and loop attachment. The even grain spread gives a consistent scratch pattern across the whole panel, with less risk of burning through than with coarser sanding methods. Each pack contains 50 discs, enough for several panels or a full paint correction job. Always pair P2500 with an interface pad to spread pressure and protect contoured areas. Working from a coarser grit such as P1500 up to P2500 builds towards the finest scratch pattern step by step.

What's inside

50 Mirka Microstar sanding discs with P2500 grit, 150mm diameter, film disc with hook and loop attachment for random orbital sanders

Why this product

• P2500 leaves minimal scratch depth for the fastest polishing time in the range

• Suited to spot repair thanks to the fine, even scratch pattern

• Film backing stays smooth, less scratching risk than paper discs

• Stearate coating keeps the disc open longer, resists clogging

• 50 discs per pack, enough for several panels

• Pair with an interface pad to spread pressure and protect contoured areas

How to use

1. Clean and degrease the panel (Remove dirt, wax and old polish thoroughly so the disc does not clog prematurely while sanding.)

2. Mount the disc (Attach the P2500 disc to an interface pad and fix it onto your random orbital sander.)

3. Sand dry in passes (Work with light, even pressure and overlapping passes, checking paint thickness regularly to avoid burning through.)

4. Finish and polish (Wipe away all sanding dust with a clean microfiber towel and polish out the fine scratch pattern quickly with a fine compound.)

Polish out the fine scratch pattern quickly with Koch-Chemie Micro Cut and Finish on a Chemical Guys Hex-Logic pad.