M10/M14 20/35/50mm Diamond Brazed Step Drill Bit M10/M14 Multi Layer Tapered Reamer Hole Expansion for Marble Tiles Incisive
Quick answer
Is $1.60 a good price for M10/M14 20/35/50mm Diamond Brazed Step Drill Bit M10/M14 Multi Layer…?
Too early to tell: DipScout has tracked this price for less than a day, and comparing it with a typical price takes at least 7 days. Tracked since Nov 10, 2026, the price hasn't changed.
$1.60
Today it costs $1.60 on AliExpress. Since Nov 10, 2026, when we started tracking it, the price hasn't changed. We haven't tracked it long enough yet to say whether it's on sale.
We have tracked this product for less than a day; confirming a drop takes at least 7 days. The store advertises "was $3.49", 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
$1.60
We started tracking this price on Nov 10. The chart takes shape over the days: we only draw prices we observed.
| Store | Stone's Store |
|---|---|
| Positive feedback (AliExpress) | 98% |
| AliExpress category | Tools › Drill Bits, Saw Blades & Cutting Tools |
| Recorded readings | 1 |
| First seen | |
| Last reading |