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1/4″ Plunge Roundover Bit x 1/4″ Shank – AstraHP Coated – Whiteside (2052)

Plunge Roundovers can cut a flat bottom while providing that traditional roundover edge. These bits can also be used to cut out your project, leaving only the traditional roundover edge on the side of your workpiece. Astra Coated 1/4″ Shank 1/4″ Radius 3/8″ Pattern length 3/4″ Large Diameter 1/4″ Small Diameter Recommended RPM: 16,000-18,000 Made in USA

1/4″ Plunge Roundover Bit x 1/4″ Shank – AstraHP Coated – Whiteside (2052) - Main image
Astra Coated Whiteside 2052 Plunge Roundover CNC bitAstraHP Coated Whiteside 2052 Plunge Roundover CNC Router bitAstraHP Coated Whiteside 2052 Plunge Roundover CNC Router bit2052 Profile 02
$37.2 $60.99 In stock

Category: Plunge Roundover

This Whiteside 1/4-inch plunge roundover bit features an AstraHP coating, designed for use in CNC routing applications. It has a 1/4-inch shank and is part of Whiteside's plunge roundover category.

  • Plunge roundover profile for creating rounded edges.
  • AstraHP coated for enhanced performance.
  • 1/4-inch shank size.
  • Whiteside brand quality.
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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)

Aurora ★★★★★

I’ve been running this bit through some dense CNC jobs and the 1/4-inch shank feels rock solid in the collet, zero chatter on the plunge cuts. The AstraHP coating is holding up noticeably better than my uncoated bits after a couple of hours of use.

Owen L. ★★★★★

The AstraHP coating on this bit made a huge difference in my CNC runs—the chips cleared cleanly and there was zero heat buildup even on a longer session. The 1/4-inch shank fit my router collet perfectly, and the plunge action felt smooth and controlled right out of the box.

Sebastian C. ★★★★★

Cut some test pieces in walnut and the AstraHP coating really helped keep the bit from gumming up, even at higher feed rates. The 1/4-inch radius came out glass-smooth with zero burning.

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