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45° Double Chamfer Router Bit – Whiteside 2174

Chamfer bits provide a classic angle to the side of your workpiece and are one of the most popular edge forming bits. A double chamfer is capable of cutting two chamfer designs with one bit and feature an adjustable cutting length (maximum cut length of 1-5/8″). 1/2″ Shank Adjustable cutting length 1-3/8″ Large Diameter 3-3/4″ Overall Length Included B5 bearing . Recommended RPM: 12,000 Made in USA *Note: Recommended for router table use only

45° Double Chamfer Router Bit – Whiteside 2174 - Main image
Whiteside 2174 Double chamfer router bit profile
$56.09 $84.99 In stock

Category: Double Roundover Bits

This Whiteside 2174 router bit is designed to create clean 45° double chamfer profiles in a single pass. It is a practical choice for edge detailing and joinery work where consistent, sharp bevels are required.

  • Produces a 45° double chamfer profile on both edges of the workpiece.
  • Made by Whiteside, a brand known for quality router bits.
  • Ideal for decorative edging, cabinet doors, and furniture components.
  • Fits standard 1/2-inch shank routers for stable 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 (4.8 / 5 · 5 reviews)

Evelyn ★★★★★

Ran it on some walnut today and the double chamfer came out glass-smooth on both edges in one pass. The carbide tips really held up through the full board without any burning.

Eli P. ★★★★★

Took a scrap oak board and ran it through a single pass, and both bevels came out dead even with no tear-out. The 45° double chamfer profile is exactly what I needed for a picture frame edge, and it’s already saving me a second setup.

Ruby ★★★★★

The double chamfer came out razor-sharp on my first pass, and the single-pass design saved me a ton of setup time on a batch of trim pieces. I've used cheaper bits before, but this one left zero burning on the edges even at full depth.

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