20pcs/set Diamond Grinding Burr Drill Bit Set, Rotary Tool AccessoriesStone Carving Set with 1/8 Inch Shank for Stone Ceramic
Quick answer
Is $4.29 a good price for 20pcs/set Diamond Grinding Burr Drill Bit Set, Rotary Tool…?
Too early to tell: DipScout has tracked this price for 2 days, and comparing it with a typical price takes at least 7 days. Tracked since Nov 5, 2026, it ranged from $3.79 to $4.29.
$4.29
Today it costs $4.29 on AliExpress. Since Nov 5, 2026, when we started tracking it, it ranged from $3.79 to $4.29. We haven't tracked it long enough yet to say whether it's on sale.
We have tracked this product for 1 day; confirming a drop takes at least 7 days. The store advertises "was $8.95", 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$4.29highest ever seen
Lowest$3.79Nov 5 to Nov 7
Highest$4.29since Nov 7
Tracked since Nov 5 · 1 changeHover over the chart to see each price.Tap the chart to see each price.
See every price change
| When | Price | Change |
|---|---|---|
| Nov 7, 00:14 UTC | $4.29 | +13% |
| Nov 5, 08:03 UTC | $3.79 | start |
| Store | Shop1104928654 Store |
|---|---|
| Positive feedback (AliExpress) | — |
| AliExpress category | Tools › Abrasive Tools & Abrasives |
| Recorded readings | 2 |
| First seen | |
| Last reading |