18650 Battery Spot Welding Polishing Tool Handheld Diamond Grinder Pen Portable Rotary Mini Drill For DIY Battery Pack Repair
$4.29
Today it costs $4.29 on AliExpress. Since Oct 22, 2026, when we started tracking it, the price hasn't changed. 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 3 days.
View on AliExpressThe price above is the last recorded reading, not a live checkout lookup.
Price history
Today$4.29steady
The price hasn't changed once since Oct 22, when we started tracking it.
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| Store | GearMax Tools Store |
|---|---|
| Product rating | — |
| Store rating | — |
| AliExpress category | Tools › Abrasive Tools & Abrasives |
| Recorded readings | 1 |
| First seen | 10/22/2026 |
| Last reading | 10/23/2026, 8:12:54 AM UTC |