1Set For 18650/21700 Lithium Battery Solder Joint Grinding Polishing Tools Kit High-Efficiency Grinding Tools Grinding Sleeve
Quick answer
Is $3.49 a good price for 1Set For 18650/21700 Lithium Battery Solder Joint Grinding Polishing…?
Too early to tell: DipScout has tracked this price for 3 days, and comparing it with a typical price takes at least 7 days. Tracked since Nov 9, 2026, it ranged from $3.49 to $3.52.
$3.49
Today it costs $3.49 on AliExpress. Since Nov 9, 2026, when we started tracking it, it ranged from $3.49 to $3.52. We haven't tracked it long enough yet to say whether it's on sale. Price checked on Nov 11, 2026, 21:06 UTC.
We have tracked this product for 3 days; confirming a drop takes at least 7 days. The store advertises "was $8.06", 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$3.49lowest ever seen
Lowest$3.49since Nov 10
Highest$3.52Nov 9 to Nov 10
Tracked since Nov 9 · 1 changeHover over the chart to see each price.Tap the chart to see each price.
See every price change
| When | Price | Change |
|---|---|---|
| Nov 10, 21:10 UTC | $3.49 | −0.9% |
| Nov 9, 01:56 UTC | $3.52 | start |
| Store | Shop1105459003 Store |
|---|---|
| Positive feedback (AliExpress) | 100% |
| AliExpress category | Tools › Abrasive Tools & Abrasives |
| Sold | 14 |
| Recorded readings | 2 |
| First seen | |
| Last reading |
Also sold by 11 other stores
Same title and category on AliExpress, cheapest first. Each store has its own price and history; check the variant and shipping.
| TOPLY Store · Ships from US | $2.99 · 580 sold |
|---|---|
| Piuae Store · Ships from US | $2.99 · 11 sold |
| TOPLY Store | $2.99 · 580 sold |
| Piuae Store | $2.99 · 11 sold |
| for LOHAS Store | $3.39 · 6 sold |
| for LOHAS Store · Ships from US | $3.39 · 6 sold |
| Shop1105459003 Store · Ships from US | $3.49 · 24 sold |
| Shop1105459003 Store | $3.49 · 24 sold |