Mirka 23-341-036 HD Gold Disc is a 6-inch abrasive sanding disc built for high-speed sanding in demanding shop and jobsite work. This is a sanding disc designed for surface prep, stock removal, and general finishing across multiple materials. Model Number: 23-341-036. If you need a coarse disc that can cut aggressively without loading up too quickly, this is the kind of abrasive serious users keep on hand.

The big story here is balance. Mirka positions the Gold line as a durable, all-around sanding material, and the listed construction backs that up. The aluminum oxide grain gives it broad usefulness across automotive refinishing, wood processing, metal processing, marine work, and vehicle manufacturing. That matters because not every shop wants a different abrasive for every substrate when one proven option can handle the bulk of the work.

The 36-grit rating puts this disc on the aggressive end of the range. In plain terms, that means it is meant for heavier material removal, stripping, leveling, and early-stage prep work rather than fine finish sanding. If you are knocking down filler, cleaning up rough surfaces, or getting a workpiece ready for the next sanding step, a coarse disc like this saves time.

Mirka also uses a semi-open coating and special stearate treatment to help prevent clogging and pilling. That is not just a lab spec. In real sanding, loaded abrasive stops cutting cleanly and starts wasting time. A disc that stays clearer tends to cut more consistently, leave a more predictable scratch pattern, and hold up better through repeated passes.

Construction details matter with abrasives, and this one uses a resin-over-resin bond with a C-paper backing and PE-foam. That combination is aimed at durability and stable abrasive performance under speed. For users running sanders hard in production or refinishing work, a stronger bond and dependable backing help the disc keep working instead of breaking down too early.

This Mirka sanding disc makes the most sense for automotive techs, body shops, woodworkers, metal fabricators, marine pros, and serious DIY users who know exactly where a coarse 36-grit disc fits in the sanding sequence. It is a practical choice when the job calls for fast cut, decent life, and less clogging than bargain abrasives usually deliver.

Mirka 23-341-036 HD Gold Disc is the kind of coarse abrasive you buy when time matters

This is a practical, no-nonsense sanding disc for users who need fast cut, broad material compatibility, and less clogging in real work.

• Who it's for: Body shops, wood shops, metal shops, marine work, and DIY users who understand where a 36-grit disc belongs in the sanding process.
• Why it stands out: The aluminum oxide grain, resin-over-resin bond, and anti-clog coating give it the kind of all-around performance that makes sense for repeated use.
• Worth knowing: This is a coarse disc built for removal and prep, not final finish work. If you want a smooth finished surface, plan on following it with finer grits.

• What kind of abrasive is used on this disc? It uses aluminum oxide grain.
• What is the grit rating? This Mirka sanding disc is 36 grit, which is intended for aggressive sanding and material removal.
• What types of work is it suited for? Listed applications include automotive refinishing, wood processing, metal processing, marine industry work, and vehicle manufacturing.
• How does it help reduce loading? It uses a semi-open coating and special stearate treatment designed to help prevent clogging and pilling during sanding.