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90° Single Flute V-Bit x .005 Tip – Astra Coated – Bits&Bits (425-CR90)

Solid Carbide Engraving Router Tool – 90 degrees .005 tip. This is a popular tool for engraving fine detail on wood, plastic and aluminum. Astra Coated Solid Carbide Single Flute Tip Diameter: .005 (0.127mm) Included angle: 90 degrees Side angle: 45 degrees Shank Diameter: 1/4″ Tool Length: 2-1/2″ Made In USA

90° Single Flute V-Bit x .005 Tip – Astra Coated – Bits&Bits (425-CR90) - Main image
$20.47 $31.99 In stock

Category: V-Groove Router Bits

This router bit is used for engraving or cutting V-grooves or 45 degree chamfers in wood, plastic, and acrylic and even on aluminum.

This V-Bit Features:

  • Cutting Tip – .005 inches (.127mm) ball
  • Length of Cut – .150 inches (3.8mm)
  • Included angle – 90 degrees (45 degrees per side)
  • Solid Carbide
  • Shank Diameter: 1/4″
  • Tool Length: 2-1/2 inches

Excellent for Cutting:

  • Aluminum
  • Plastic/Acrylic
  • Brass
  • Wood

What are Engraving V-Bit/V-Groove Bits?

V-bits produce a “V” shaped pass and are used for engraving, particularly for engraving letters and making signs. The small angles and tips provided on these V-shaped engraving bits produce narrow cuts and small, delicate engraving of lettering and lines.

Made in the USA by Bits&Bits

This data serves as a general guidance only.

Soft Woods/ Hard Woods/Plastics/Aluminum

Spindle Speed- RPM: 16-18K

Feed Rate – IPM : 40-110″

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Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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Returning an item

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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)

Lucy ★★★★★

The .005 tip is ridiculously precise—my first test pass on acrylic came out with a clean, hair-thin groove that looked machined, not routed. The Astra coating seems to shed heat well; the bit stayed cool after a dozen passes.

Grace ★★★★★

My CNC router wants to cut aluminum, and this bit handled a test piece of 6061 without any chatter. The Astra coating seems to be doing its job keeping heat down so far.

Joshua ★★★★★

Finally a V-bit that holds its edge on acrylic without chattering. The .005 tip cuts crisp, hairline grooves that look machine-engraved, and the coating seems to genuinely resist heat buildup on longer passes.