BB Straight Flute Reamer DIY Solid Carbide Hole Tool Tolerance H7 Machine Tool BB2055 Coated 1-20mm
Quick answer
Is $4.16 a good price for BB Straight Flute Reamer DIY Solid Carbide Hole Tool Tolerance H7…?
It is the usual price, not a deal: $4.16 is in line with the typical price of $4.20 that DipScout measured over the last 4 days. It is the lowest in 4 days, but it has held this price since Oct 27, 2026.
$4.16
Today it costs $4.16 on AliExpress. Since Oct 22, 2026, when we started tracking it, it ranged from $4.16 to $4.20. It's the lowest price in 4 days, but it has been at this value since Oct 27, 2026; by our price history that is already the normal price, not a sale.
No drop compared with what we observed over the last 4 days. The store advertises "was $5.91", 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$4.16lowest ever seen
Lowest$4.16since Oct 27
Highest$4.20Oct 22 to Oct 27
Tracked since Oct 22 · 1 changeHover over the chart to see each price.Tap the chart to see each price.
See every price change
| When | Price | Change |
|---|---|---|
| Oct 27, 08:21 UTC | $4.16 | −1.0% |
| Oct 22, 20:38 UTC | $4.20 | start |
| Store | BB Official Store |
|---|---|
| Product rating | — |
| Store rating | — |
| AliExpress category | Tools › Drill Bits, Saw Blades & Cutting Tools |
| Recorded readings | 2 |
| First seen | 10/22/2026 |
| Last reading | 10/27/2026, 8:21:51 AM UTC |
Also sold by 1 other store
Same title and category on AliExpress, cheapest first. Each store has its own price and history; check the variant and shipping.
| BB Official Store · Ships from US | $4.20 · 41 sold |
|---|