I used several nozzles for plywood cabinets. As long as they are as sharp as new. Of course, this isn't a torture test, but there's no indication that these are inferior bits.
Multitool pliers GANZO G202 black
12 Review
Ultimate Guide to KOWOOD Router Pieces for Woodwork Beginners
11 Review
High-Performance Whiteside Router Bits UD2102 Compression for Precise Woodworking
10 Review
Enhance Woodworking Precision with Roundover Milling Rounding Edge Forming Tool
11 Review