12pcs 22mm Diamond Cutting Disc 3mm Grinding Wheel Mandrel for Metal Cutting Rotary Tool Electric Grinder Parts
Quick answer
Is $2.55 a good price for 12pcs 22mm Diamond Cutting Disc 3mm Grinding Wheel Mandrel for Metal…?
No: at $2.55 it is 5% above the typical price of $2.43 that DipScout measured over the last 12 days. The lowest price we recorded since Oct 21, 2026 was $2.07.
$2.55
Today it costs $2.55 on AliExpress. Since Oct 21, 2026, when we started tracking it, it ranged from $2.07 to $2.55. By our price history, it is not on sale right now.
No drop compared with what we observed over the last 12 days. The store advertises "was $5.09", 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$2.55highest ever seen
Lowest$2.07Oct 21 to Oct 23
Highest$2.55since Oct 31
Tracked since Oct 21 · 4 changesHover over the chart to see each price.Tap the chart to see each price.
See every price change
| When | Price | Change |
|---|---|---|
| Oct 31, 20:07 UTC | $2.55 | +5% |
| Oct 29, 14:08 UTC | $2.44 | +0.4% |
| Oct 27, 10:07 UTC | $2.43 | +7% |
| Oct 23, 05:06 UTC | $2.28 | +10% |
| Oct 21, 02:29 UTC | $2.07 | start |
| Store | Stone's Store |
|---|---|
| Product rating | — |
| Store rating | — |
| AliExpress category | Tools › Abrasive Tools & Abrasives |
| Recorded readings | 5 |
| First seen | |
| Last reading |
Also sold by 2 other stores
Same title and category on AliExpress, cheapest first. Each store has its own price and history; check the variant and shipping.
| Shop1105775971 Store · Ships from US | $2.79 · 27 sold |
|---|---|
| Shop1105775971 Store | $2.79 · 27 sold |