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Dual Drillbit · FNForecast
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Rare
Dual Drillbit
Back Bling
Introduced in Chapter 4, Season 4.
Return prediction
Expected until
Sep 14, 2026
in 7 weeks
Confidence
Medium
Feb 17, 2026
Sep 14, 2026
May 18, 2026
Expected: May 18, 2026
Today: Jul 29, 2026
The shaded band is the likely return window and the marker is the expected date. The window is wider for items with a less regular rhythm.
Likely window
Feb 17 to Sep 14, 2026
Typical gap
118 days
Details
Type
Back Bling
Rarity / Series
Rare
Introduced
Introduced in Chapter 4, Season 4.
First shop appearance
Sep 19, 2023
Last seen in shop
Jan 3, 2026
Distinct appearances
6
Total days in shop
8
Shop history
6 appearances