The price on AliExpress may have moved since our latest reading, 14 Sept. Purchase happens on AliExpress, under their terms — we never handle payment, and we earn a commission at no extra cost to you.
5 OF 7 READINGSHome & Garden
18PCS High-Speed Air Micro Die Grinder Kits Mini Pencil Polishing Engraving Grinding Cutting Pneumatic Tools
What our readings say: 5 of the 7 reading-days a verdict needs, and none in the last 7 days.
AliExpress prices this listing at 126.64 CNY. The $18.98 above is that figure converted by their affiliate API. AliExpress’s own site converts at a slightly different rate, so it may show a few percent less — the CNY number is the one neither of us converted.
Seller lists it at $38.74 — a claimed saving of $19.76. AliExpress does not verify that figure, and 36.7% of the listings we track make a claim in the same 50-59% range, so on its own it means very little.
What we recorded for this product
Prices recorded by PriceProven over time. The listing shows its current price; this section shows the dated observations we have stored.
- Price on 14 September 2026
- $18.98
- Lowest we recorded
- $18.97
- Highest we recorded
- $20.14
- Average of our readings
- $19.67
- Days of our own readings
- 5
- Price readings taken
- 5
- Tracking since
- 9 September 2026
- Seller claims it was
- $38.74 (−51%)
See what we have recorded across every listing we track
A verdict needs 7 separate days of our own readings. This product has 5, so 2 more days are needed before we will call the seller’s discount anything at all.
ShippingQuoted at AliExpress checkout
Buyer protectionHandled by AliExpress
ReturnsPer seller policy
Shop1104208814 Store
Seller on AliExpress
About this product
We have 5 readings of this listing’s price since 9 September 2026, from $18.97 to $20.14. Full specifications are on the AliExpress product page.
Comparable products we track
8 products in Home & Garden close enough to compare on price — 1 is cheaper than this one.

SucceBuy Mini Air Sander Orbital Pneumatic 1"/2"/3" Grinding Machine Set for Car Polishing High Speed Air Powered Polisher Tool

125mm Electric Angle Grinder 3 Gear Brushless Cordless Cutting Polishing Grinding Power Tool For Milwaukee 18V Battery Pin

MECHANIC GDR2 Electric Polishing Pen 9pcs Diamond Grinding Heads for IC Chip Grinding PCB Cutting Phone Repair Tools

Engraver Electric Drill Dremel Mini Drill DIY Drill Grinder Engraving Pen Grinder Electric Rotary Tool Mini-mill Grinding 180W

Mini Electric Belt Sander DIY Polishing Grinding Machine Cutter Edges Sharpener Multifunctional Grinder Power Tool

RELIFE RL-068 6-speed Power Adjustment Mini Polishing Pen for CPU and Motherboard Repair Screen Polishing with 8 Grinding Heads
How this compares to everything else we track
We show 53,651 products, one per title, in Home & Garden. At $18.98, it sits above the middle of that category, which is $11.10 — a range covering very different kinds of product, so read it as placing the price, not judging it.
The seller claims 51% off. So do 55,519 other products we track — 36.7% of our whole catalogue claims a discount in the 50-59% band. At that frequency the figure is a listing convention rather than a signal. Either way AliExpress does not check strike-through prices, which is why we record our own instead of repeating theirs.
We have recorded this product’s price on 5 separate days since 2026-09-09, and it has moved 2 times in that window. This history was recorded over time, not reconstructed after the fact — the longer we track a listing, the stronger the evidence becomes.
If you buy through our link, AliExpress pays us 7.0% of the sale. It costs you nothing extra, and we publish the rate so you can judge our incentive for yourself.
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All between $9.49 and $18.98, with at least 100 reported orders.
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