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. For bits without a bearing, use with an edge guide on handheld routers or with a fence on router tables.

THUMBNAIL (CONVEX EDGE) BITS

THUMBNAIL (CONVEX EDGE) BITS

$13.80 $68.40

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