10Pcs Laboratory Diamond Rotary Tool Black Ring Super Coarse FG 1.6mm Precision Abrasive Bit for Technician Lab Use
Quick answer
Is $2.49 a good price for 10Pcs Laboratory Diamond Rotary Tool Black Ring Super Coarse FG…?
Too early to tell: DipScout has tracked this price for less than a day, and comparing it with a typical price takes at least 7 days. Tracked since Nov 1, 2026, it ranged from $2.27 to $2.49.
$2.49
Today it costs $2.49 on AliExpress. Since Nov 1, 2026, when we started tracking it, it ranged from $2.27 to $2.49. We haven't tracked it long enough yet to say whether it's on sale.
We have tracked this product for less than a day; confirming a drop takes at least 7 days. The store advertises "was $5.79", but that is the store's own claim; we only state discounts our price history proves.
View on AliExpressThe price above is the last recorded reading, not a live checkout lookup.
Price history
Today$2.49highest ever seen
Lowest$2.27on Nov 1
Highest$2.49since Nov 1
Tracked since Nov 1 · 1 changeHover over the chart to see each price.Tap the chart to see each price.
See every price change
| When | Price | Change |
|---|---|---|
| Nov 1, 18:49 UTC | $2.49 | +10% |
| Nov 1, 12:54 UTC | $2.27 | start |
| Store | LYuen Store |
|---|---|
| Product rating | — |
| Store rating | — |
| AliExpress category | Tools › Abrasive Tools & Abrasives |
| Recorded readings | 2 |
| First seen | |
| Last reading |