Rankquant
MethodologyAbout

Beauty & Personal Care

5 in 1 Nail Bit with 30 Holes Bit Holder, Manicure Safety Cuticle Cleaner File Nail Drill Bit, 3/32" Shank Two Way Rotate use for Both Left and Right Handed, Fast remove Acrylic or Hard Gel

Beauty & Personal Care4.4· 41 Amazon ratings

Bias-adjusted across 41 Amazon ratings, Bayesian-shrunk to the category prior so the headline score reflects relative quality — not a raw star average. Cohort: Beauty & Personal Care.

57.5%
Percentile · Global
56.7%
Percentile · Cohort
Beauty & Personal Care
View on Amazon

Amazon Associates link · as an Amazon Associate we earn from qualifying purchases, at no extra cost to you.

5 in 1 Nail Bit with 30 Holes Bit Holder, Manicure Safety Cuticle Cleaner File Nail Drill Bit, 3/32" Shank Two Way Rotate use for Both Left and Right Handed, Fast remove Acrylic or Hard Gel

How the score was built

Amazon ratings
41

used for the Bayesian percentile

Raw star average
4.4 / 5

unadjusted Amazon mean

Bayesian avg
4.32

raw rating shrunk to the category prior

Reviewer-graph z
1.155

bias-corrected vs. each reviewer's baseline (0 qualifying)

Buy it: View on Amazon →

Same category · Beauty & Personal Care

Similar products