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1/4″ Spiral Compression Bit (AstraHP Coated)

1/4″ up down spiral compression bit, great for any shop! Designed for applications requiring clean cuts on both top and bottom edges of the workpiece. AstraHP Coated Solid Carbide Tip Diameter: 1/4″ Shank Diameter: 1/4″ Length of cut: 1″ Spiral Change: 0.22″ #row-1667766517 > .col > .col-inner { padding: 20px 0px 20px 0px; } #section_1276447957 { padding-top: 45px; padding-bottom: 45px; } @media (min-width:550px) { #section_1276447957 { padding-top: 65px; padding-bottom: 65px; } } @media (min-width:850px) { #section_1276447957 { padding-top: 2px; padding-bottom: 2px; } }

1/4″ Spiral Compression Bit (AstraHP Coated) - Main image
$35.74 $54.99 In stock

Category: Compression CNC Router Bits

Check our 1/4in Spiral Compression Bit that features 2 flutes with a cutting tip diameter of 1/4 inch and a 1 inch length of cut. Our compression bits are designed for CNC/Router applications requiring high feed rates and compression cuts. They work well for double-sided melamine or laminated material.

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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 (4.8 / 5 · 5 reviews)

Jason ★★★★★

The AstraHP coating really holds up after a full weekend of routing plywood, no burning on the edges at all. Two flutes cleared chips cleanly and the 1/4 inch tip left a finish I barely had to sand.

Richard H. ★★★★★

The 1 inch length of cut was perfect for the 3/4 plywood cabinet sides I was running, and the two flutes left clean edges on both the top and bottom faces without any tearout. I've pushed it through a few dozen sheets already and it still cuts like it did on day one.

Abigail ★★★★★

The AstraHP coating really does keep the bit cooler—I ran a full sheet of plywood through it and the edges came out glass-smooth on both sides with zero tearout. Two flutes clear chips fast enough that I'm not babysitting the vacuum between passes.