6mm Vacuum Brazed Diamond Grinding Head Burrs Engraving Drill Bits Stone Alloy Jade Peeling Cast Iron Polishing Carving Tools
Quick answer
Is $2.70 a good price for 6mm Vacuum Brazed Diamond Grinding Head Burrs Engraving Drill Bits…?
It is the usual price, not a deal: $2.70 is in line with the typical price of $2.70 that DipScout measured over the last 14 days. It is the lowest in 20 days, but it has held this price since Nov 3, 2026.
$2.70
Today it costs $2.70 on AliExpress. Since Oct 21, 2026, when we started tracking it, it ranged from $2.70 to $2.97. It's the lowest price in 20 days, but it has been at this value since Nov 3, 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 $2.97", 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$2.70on Nov 7
Lowest$2.70Nov 3 to Nov 7
Highest$2.97Oct 21 to Nov 3
Tracked since Oct 21 · 1 changeHover over the chart to see each price.Tap the chart to see each price.
See every price change
| When | Price | Change |
|---|---|---|
| Nov 3, 05:14 UTC | $2.70 | −9% |
| Oct 21, 02:44 UTC | $2.97 | start |
| Store | Shop412325 Store |
|---|---|
| Positive feedback (AliExpress) | — |
| AliExpress category | Tools › Drill Bits, Saw Blades & Cutting Tools |
| Recorded readings | 2 |
| First seen | |
| Last reading |