10pcs 0.3-2.0mm Titanium Nitride Print Circuit Board Drill Bits, Carbide Micro Drill Bits, CNC PCB Twist Drill
Quick answer
Is $9.90 a good price for 10pcs 0.3-2.0mm Titanium Nitride Print Circuit Board Drill Bits,…?
It is the usual price, not a deal: $9.90 is in line with the typical price of $9.90 that DipScout measured over the last 4 days. Tracked since Oct 22, 2026, the price hasn't changed.
$9.90
Today it costs $9.90 on AliExpress. Since Oct 22, 2026, when we started tracking it, the price hasn't changed. By our price history, it is not on sale right now.
No drop compared with what we observed over the last 4 days. The store advertises "was $12.07", 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
$9.90
We started tracking this price on Oct 22. The chart takes shape over the days: we only draw prices we observed.
| Store | Shop1393980 Store |
|---|---|
| Product rating | — |
| Store rating | — |
| AliExpress category | Tools › Drill Bits, Saw Blades & Cutting Tools |
| Recorded readings | 1 |
| First seen | 10/22/2026 |
| Last reading | 10/23/2026, 4:11:06 AM UTC |