Carbide-tipped for long-lasting sharpness and durability
Convex edge design softens hard edges for a professional finish
Suitable for thin materials up to the material thickness
Versatile use on tables, countertops, stairs, and more
Summarized by Shop
Thumbnail or fingernail bits, also known as half radius bullnose bits or convex edge, are used to soften hard edges on tables, countertops, stairs, and in almost all applications where you could use a full radius bullnose. These bits produce a very nice edge when the bead opening is smaller than the material thickness. Carbide tipped.
Material
Steel, Metal
Tip Type
Carbide-tipped
Edge Type
Convex (half radius bullnose)
Color
Blue, Silver, Black
Summarized by Shop
5.0
3 ratings
5
4
3
2
1
Chair repair
I used this bit to reproduce the stretchers on a 1950’s vintage dining room chair set. The bit cut the cherry wonderfully. This is my first experience with Woodline. The order was at my home in a few days. I would highly recommend.
A
Anonymous · December 23, 2020
Thumbnail router bit
Very good. Product was as advertised, well priced, and delivered promptly. Can't ask for more.
A
Anonymous · September 11, 2018
Good Bit
I've routed about 70 feet of 1 inch thick doug fir board, and so far it works great. More to go.