Tungsten Carbide Rotary Burrs 6mm Shank Double Cut Die Grinder Bits for Metal Grinding Deburring Carving
Quick answer
Is $4.09 a good price for Tungsten Carbide Rotary Burrs 6mm Shank Double Cut Die Grinder Bits…?
No: at $4.09 it is 11% above the typical price of $3.69 that DipScout measured over the last 14 days. The lowest price we recorded since Oct 22, 2026 was $3.69.
$4.09
Today it costs $4.09 on AliExpress. Since Oct 22, 2026, when we started tracking it, it ranged from $3.69 to $4.15. By our price history, it is not on sale right now. Price checked on Nov 15, 2026, 12:06 UTC.
No drop compared with what we observed over the last 14 days. The store advertises "was $4.12", 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$4.09since Nov 14
Lowest$3.69Nov 2 to Nov 14
Highest$4.15Oct 31 to Nov 2
Tracked since Oct 22 · 4 changesHover over the chart to see each price.Tap the chart to see each price.
See every price change
| When | Price | Change |
|---|---|---|
| Nov 14, 10:06 UTC | $4.09 | +11% |
| Nov 2, 11:03 UTC | $3.69 | −11% |
| Oct 31, 05:03 UTC | $4.15 | +0.7% |
| Oct 29, 00:05 UTC | $4.12 | +0.7% |
| Oct 22, 15:45 UTC | $4.09 | start |
| Store | SF tools Store |
|---|---|
| Positive feedback (AliExpress) | 95.8% |
| AliExpress category | Tools › Drill Bits, Saw Blades & Cutting Tools |
| Sold | 356 |
| Recorded readings | 5 |
| First seen | |
| Last reading |