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1/8″ Radius Flute Cutter – Whiteside 3185 (AstraHP Coated)

Commonly used with Tongue and Groove Flooring in conjunction with the Whiteside 3002 Template Bit . In other projects, a Radius Flute Cutter creates a small concave radius curve, use with or without a template to cut a decorative edge. AstraHP Coated Shank: 1/4″ Radius: 1/8″ Cut Length: 1/4″ Large Diameter: 1-1/4″ Overall Length: 1-3/4″ Recommended RPM: 14,000 Made in USA

1/8″ Radius Flute Cutter – Whiteside 3185 (AstraHP Coated) - Main image
1/8″ Radius Flute Cutter – Whiteside 3185 (AstraHP Coated) - View 2AstraHP Coated Whiteside 3185 1/8" radius flute cutterAstraHP Coated Whiteside 3185 1/8" radius flute cutterAstraHP Coated Whiteside 3185 1/8" radius flute cutter1/8″ Radius Flute Cutter – Whiteside 3185 (AstraHP Coated) - View 6
$49.4 $80.99 In stock

Category: Beading Router Bit Bead Bits

This Whiteside 3185 router bit is a 1/8-inch radius flute cutter, designed for beading and decorative edge work. It features an AstraHP coating for enhanced performance and durability.

  • 1/8-inch radius flute cutter for precise beading profiles.
  • AstraHP coated for improved wear resistance.
  • Suitable for use in woodworking and routing applications.
  • Whiteside quality construction for reliable performance.
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Customer Reviews (5.0 / 5 · 5 reviews)

Violet V. ★★★★★

I was a bit skeptical about the coating, but this bit glided through some hard maple like it was butter—zero burning. The 1/8-inch radius cut a clean, consistent bead on the first pass.

Richard N. ★★★★★

Used this to cut a bead on a walnut picture frame and the profile came out crisp with almost no sanding needed. The 1/8 inch radius is perfect for small decorative edges, and it didn't burn the wood even on a slower pass.

Chloe ★★★★★

The AstraHP coating really does keep this thing slicing clean after a few hundred feet of oak, no burn marks at all. The 1/8 radius gives a nice tight bead that matches my existing trim almost perfectly.

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