POWERTEC 71333 Router Bits Solid Brass Inlay Kit | For 1/4 Templates for High RPM Routing | Includes 1/8 Carbide Router Bit/Cutter + 1/4 Shank, Universal Bushing, Retainer Nut, Collar, Alignment Pin

Great and as described

Fits like a glove in my trim router base.

The collars threading broke right away

Made inlay work simple and quick

Works good. I keep it clean and sharp and gives me good results. Not quite as good as Amana or Whiteside but is great for light/ occasional use.