This superglue is probably good for gluing parts together, but it is not suitable for repairing pipe shafts like regular superglue. I suspect the "rubberized" part is to blame, as soon as you start sanding it it flakes off.
Rockdale RKK-61 Synthesizer with Accessory Kit Black
6 Review
10 Pack Of Gorilla Super Glue Clear With Brush & Nozzle Applicator, 12 Gram Each
37 Review
π¦ Gorilla Clear Super Glue - Multi-Use Adhesive in Gram Size
9 Review
Pack Of 6 Gorilla Clear Super Glue Pens, 6 Grams Each - Enhanced For SEO
29 Review