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1/8″ Up-Cut Spiral Bit – 1/8″ Shank (AstraHP Coated)

The 1/8″ Spiral Up-cut CNC router bit features a 1″ length of cut. AstraHP Coated Solid Carbide Tip diameter: 1/8″ (.125″) Shank Diameter: 1/8″ (.125″) Length of cut: 1″ Overall Length: 2″ Replaces DF125UP Made In USA #row-1174134500 > .col > .col-inner { padding: 20px 0px 20px 0px; } #section_380203629 { padding-top: 45px; padding-bottom: 45px; } @media (min-width:550px) { #section_380203629 { padding-top: 65px; padding-bottom: 65px; } } @media (min-width:850px) { #section_380203629 { padding-top: 2px; padding-bottom: 2px; } }

1/8″ Up-Cut Spiral Bit – 1/8″ Shank (AstraHP Coated) - Main image
$25.89 $34.99 In stock

Category: Up-Cut CNC Bits

This 1/8-inch up-cut spiral bit from Bits & Bits features an AstraHP coating and a 1/8-inch shank, designed for clean, efficient cutting in CNC applications. Made in the USA.

  • Up-cut spiral design helps evacuate chips for smoother cuts and reduced heat buildup.
  • AstraHP coating enhances durability and performance on a variety of materials.
  • 1/8-inch cutting diameter and 1/8-inch shank for compatibility with standard CNC collets.
  • Manufactured in the USA by Bits & Bits.
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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 (5.0 / 5 · 5 reviews)

Michael S. ★★★★★

The AstraHP coating really helps this bit glide through plywood without the pitch buildup I used to fight. Cuts are clean and the 1/8″ shank fits snug in my collet—no vibration at all.

Evelyn ★★★★★

First 1/8″ up-cut bit I’ve used where the chips actually fly out cleanly instead of clogging—the AstraHP coating seems to keep it sharp on plywood and MDF. That tiny shank fits my router fine, and after a dozen passes it still cuts without burn marks.

Carter ★★★★★

The AstraHP coating really makes a difference—I’ve cut through over 20 feet of hardwood ply without any noticeable wear on the bit. Clean chips fly up and away, keeping the cut path clear for precision work.