Ultra-Thin Double-Sided Diamond Grinding Discs – 0.20mm Cutting & Polishing Blades with 2.35mm Shank
Quick answer
Is $4.09 a good price for Ultra-Thin Double-Sided Diamond Grinding Discs – 0.20mm Cutting &…?
No: $4.09 only undoes a recent increase. On Nov 2, 2026 it cost $4.09, then on Nov 4, 2026 it rose to $5.19.
$4.09
Today it costs $4.09 on AliExpress. Since Oct 22, 2026, when we started tracking it, it ranged from $4.09 to $5.19. Price checked on Nov 12, 2026, 08:03 UTC.
Heads up: this price went up before it went down. On Nov 2 it was $4.09; on Nov 4 it rose to $5.19. Today it is back at $4.09: the "drop" only undoes the increase.
Drop detected on .
View on AliExpressThe price above is the last recorded reading, not a live checkout lookup.
Price history
Today$4.09lowest ever seen
Lowest$4.09since Nov 12
Highest$5.19Nov 4 to Nov 10
Tracked since Oct 22 · 8 changesHover over the chart to see each price.Tap the chart to see each price.
See every price change
| When | Price | Change |
|---|---|---|
| Nov 12, 08:03 UTC | $4.09 | −2% |
| Nov 10, 08:03 UTC | $4.19 | −19% |
| Nov 4, 18:05 UTC | $5.19 | +24% |
| Nov 3, 14:18 UTC | $4.19 | +2% |
| Nov 2, 10:07 UTC | $4.09 | −21% |
| Oct 29, 00:02 UTC | $5.19 | +2% |
| Oct 26, 20:02 UTC | $5.09 | −2% |
| Oct 23, 17:04 UTC | $5.19 | +3% |
| Oct 22, 15:44 UTC | $5.05 | start |
| Store | Stone's Store |
|---|---|
| Positive feedback (AliExpress) | 98% |
| AliExpress category | Tools › Abrasive Tools & Abrasives |
| Sold | 127 |
| Recorded readings | 9 |
| First seen | |
| Last reading |
Also sold by 3 other stores
Same title and category on AliExpress, cheapest first. Each store has its own price and history; check the variant and shipping.
| Stone's Store | $4.09 · 127 sold |
|---|---|
| Dentxx X Store · Ships from US | $4.19 · 121 sold |
| Dentxx X Store | $4.19 · 127 sold |