Premium CNC & Router Bits for Precision Cutting

1/2″ Half Round Router Bit x 1/2″ Shank – Whiteside 1432

Half Round bits cut a full 180 degree design along the edge of the workpiece. For a less prominent cut, try the Oval Edge bits . A fence is required for work on a router table, and an edge guide is necessary for applications with a hand router. Shank Diameter: 1/2″ Cut Radius: 1/4″ Cutting Length: 1″ Large Diameter: 1-1/8″ Recommended RPM: 12,000 Also available with 1/4″ shank Made In USA

1/2″ Half Round Router Bit x 1/2″ Shank – Whiteside 1432 - Main image
$47.6 $68.99 In stock

Category: Half Round (Bull Nose) and Oval Edge Router Bits

The Whiteside 1432 is a 1/2-inch half round router bit, designed for creating half round (bull nose) and oval edge profiles. It features a 1/2-inch shank for use in a variety of routers.

  • Creates a 1/2-inch half round profile, ideal for decorative edges and joinery.
  • Fits standard 1/2-inch collet routers.
  • Part of Whiteside's line of precision router bits, known for durability and clean cuts.
  • Available with an optional AstraHP coating, as shown in product images, which may enhance performance.
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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 (5.0 / 5 · 5 reviews)

Lucy ★★★★★

Spun the 1/2-inch shank in my plunge router and cut a bullnose on some oak that came out glass-smooth right off the bit. The half-round profile is exactly the 1/2″ I needed, no chatter or burning even on a slower feed rate.

Edward L. ★★★★★

Took me a while to find a half round bit with this clean of a profile, and the 1/2-inch shank handled my dense walnut without any chatter.

Olivia J. ★★★★★

Ran it through some oak and maple this weekend, and the 1/2-inch shank stayed dead true with zero chatter at full depth. The half-round profile came out clean enough that I skipped sanding on the first pass, which never happens with my cheaper bits.