High quality router bit for making dowetail joints  and mounting aluminum profiles with 14^o angled walls. 

> Shaft made from SAE4140 hardened steel, temepered to 45 HRC
> tungesten carbid blade with mirror finish 
> Thick PTFE(Teflon) coating minimises sap build-up.
> shank diamter:  1/4 " (6,35mm)