1/4 Radius Bullnose Router Bit

Michael Tulak

Member
Messages
83
Location
North Okanagan
Does anybody know where to get a 1/4 radius router bit? I can find full radius and half radius bits but nobody seems to make a 1/4 radius bit. What I am looking for is a bit to cut the curved edges on Lincoln Logs.
In the diagram below the specifications for the bit I am looking for are;
Radius=5/32, BN Dia.= 5/8, Depth=Doesn't matter.
16j4904bh.jpg

Thanks!
 
Part of your problem may be terminology. A bull nose is rounded like half a circle. For Lincoln logs I believe you want an oval edge or "half bull nose". What are the dimensions of the "logs" that you want to profile. For a 1/2" tall log (flat side to flat side) a Whiteside 1474 would work. Larger bits would give an even gentler curve.
 
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