3pcs 100mm Diamond Grinding wheel Suitable 4inch diamond grinding disc for polishing stone, tire and rubber
Quick answer
Is $6.28 a good price for 3pcs 100mm Diamond Grinding wheel Suitable 4inch diamond grinding…?
It is the usual price, not a deal: $6.28 is in line with the typical price of $6.28 that DipScout measured over the last 14 days. It is the lowest in 23 days, but it has held this price since Nov 2, 2026.
$6.28
Today it costs $6.28 on AliExpress. Since Oct 22, 2026, when we started tracking it, it ranged from $6.28 to $6.59. It's the lowest price in 23 days, but it has been at this value since Nov 2, 2026; by our price history that is already the normal price, not a sale.
No drop compared with what we observed over the last 14 days. The store advertises "was $6.91", 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
Last reading$6.28on Nov 9
Lowest$6.28Nov 2 to Nov 9
Highest$6.59Oct 22 to Nov 2
Tracked since Oct 22 · 1 changeHover over the chart to see each price.Tap the chart to see each price.
See every price change
| When | Price | Change |
|---|---|---|
| Nov 2, 05:10 UTC | $6.28 | −5% |
| Oct 22, 15:47 UTC | $6.59 | start |
| Store | SI FANG Tool Store |
|---|---|
| Positive feedback (AliExpress) | 88.6% |
| AliExpress category | Tools › Abrasive Tools & Abrasives |
| Sold | 26 |
| Recorded readings | 2 |
| First seen | |
| Last reading |