Infinity Tools 1/2" Shank Bullnose Router Bits

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

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

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

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

$29.13 ~~$39.9~~ 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!

Bullnose Router Bits that don't have bearings can also be used in CNC machines, and are a perfect choice when you need to get into tight places. Regardless of the type, all Infinity Tools Bullnose Router Bits are laser marked with the bit's bead height to make it easy to identify the thickness of material the bit is designed to work with.

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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 (4.2 / 5 · 5 reviews)

Carter ★★★★★ Oct 21, 2026

Two passes with my old bits and still got chatter marks, but this bearing-guided bullnose made smooth work of a solid oak shelf in one single pass.

Ryan K. ★★★★★ Oct 20, 2026

I was tired of swapping bits mid-pass, so these bearing-guided bits cutting both roundovers at once saved me serious time on stair treads. The 1/2" shank felt rock-solid in my router table.

Stella P. ★★★★★ Oct 19, 2026

Finally, a bit that makes bullnose edges look professional on the first try. I used it for a window sill and the double-roundover pass saved me a ton of setup time. The bearing guide tracked smoothly along the template without any chatter.