Head to head · Finnish Precision vs. American Volume
Discs
Mirka Gold 5-inch Hook & Loop Disc Assortment
Clicks in smooth. Finnish-made. Doesn't ask you to stop.
Discs
Diablo 5-inch ROS Discs — 120 Grit (50-pack)
50-pack. Go through them fast. Always have more.
Side by side.
| Mirka Gold 5-inch | Diablo 5-inch ROS | |
|---|---|---|
| Form | Discs | Discs |
| Grit | 80-400 assorted | 120 |
| Material | aluminum oxide | ceramic |
| Price tier | Pro | Budget |
| Best for | auto-body, random orbital, fine finishing | general wood, paint prep, cabinet builds |
The verdict
Finnish precision or American volume.
Diablo gives you 50 discs at a price that doesn't make you careful with them. Mirka Gold gives you discs worth being careful with — stearate-coated, Finnish-made, built to outlast the Diablo through more passes. The question is whether you're burning through discs or building with them.
Pick Mirka if
Finish quality matters and you're not going through them fast.
Pick Diablo if
You burn through them and want more waiting when you're done.
Ready to decide?
Mirka Gold 5-inch Hook & Loop Disc Assortment
Clicks in smooth. Finnish-made. Doesn't ask you to stop.
Diablo 5-inch ROS Discs — 120 Grit (50-pack)
50-pack. Go through them fast. Always have more.
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