Infinity Tools 1/2" Shank Bullnose Router Bits w/ Bearing

Infinity Tools 1/2" Shank Bullnose Router Bits w/ Bearing - View 3

Infinity Tools 1/2" Shank Bullnose Router Bits w/ Bearing - View 4

Infinity Tools 1/2" Shank Bullnose Router Bits w/ Bearing - View 5

Infinity Tools 1/2" Shank Bullnose Router Bits w/ Bearing - View 6

$26.78 ~~$43.9~~ In stock

Category: Router Bits Edge-Forming Bits

Bullnose Router Bits – Two Perfect Roundovers in One Pass!

Mill beautiful stair treads, shelves or window sills with a single pass. For extra versatility choose our bearing-guided bullnose router bits. Follow any template with these router bits and make unique half round profiles in just one pass!

Bearing-guided Bullnose Router Bits are perfect for use in the router table. The bearing makes setting the fence quick and easy, but it also allows the bit to be used for template routing, which allows you to bullnose the edge of curved pieces.

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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.6 / 5 · 5 reviews)

Thomas ★★★★★ Oct 22, 2026

The bearing-guided design made routing my stair treads a breeze—both edges came out perfectly uniform without any burn marks. These bits cut through oak like butter and the 1/2" shank gives me zero wobble even on deep passes.

Nicholas ★★★★★ Oct 21, 2026

Cut two identical roundovers perfectly on my new stair treads without having to flip the board. The bearing guide kept the cut depth consistent even on some tricky curves.

Joseph H. ★★★★★ Oct 18, 2026

Took a chance on these bullnose router bits for stair treads and they cut smoothly with no tear-out. The dual roundover design really does save time by finishing both edges in a single pass. Very happy with the clean, professional results.