3inch Diamond Cutting Circular Saw Blade Set 10mm Hole Cutting Discs With Mandrel For Drill Wood Metal Stone Cutting Rotory Tool
Quick answer
Is $3.97 a good price for 3inch Diamond Cutting Circular Saw Blade Set 10mm Hole Cutting Discs…?
Yes: at $3.97 it is 5% below the typical price of $4.20 that DipScout measured over the last 11 days, a real drop. Tracked since Oct 21, 2026, it ranged from $3.97 to $4.20.
$3.97
Today it costs $3.97 on AliExpress. Since Oct 21, 2026, when we started tracking it, it ranged from $3.97 to $4.20. It is 5% below the typical price of $4.20 that we measured: a real drop.
You save $0.23 · was $4.20
Drop confirmed by our price history: we tracked the price over the last 11 days and the typical price (time-weighted median) was $4.20.
View on AliExpressThe price above is the last recorded reading, not a live checkout lookup.
Price history
Today$3.97↓ 5% below typical
Lowest$3.97since Nov 1
Highest$4.20Oct 21 to Oct 31
typical price: median of the last 14 daysTracked since Oct 21 · 2 changesHover over the chart to see each price.Tap the chart to see each price.
See every price change
| When | Price | Change |
|---|---|---|
| Nov 1, 12:41 UTC | $3.97 | −1% |
| Oct 31, 12:45 UTC | $4.02 | −4% |
| Oct 21, 02:44 UTC | $4.20 | start |
| Store | SI FANG Tool Store |
|---|---|
| Product rating | — |
| Store rating | — |
| AliExpress category | Tools › Power Tool Parts & Accessories |
| Recorded readings | 3 |
| First seen | |
| Last reading |