Premium CNC & Router Bits for Precision Cutting

30° 3 Flute V-Groove Bit x 3/8″Dia. – AstraHP Coated – Bits&Bits (425-375-VG30)

AstraHP Coated Solid Carbide 3 Flute 30 Degree angle Shank: 1/4″ Length of Cut: 0.72″ Overall Length: 2-1/2 inches

30° 3 Flute V-Groove Bit x 3/8″Dia. – AstraHP Coated – Bits&Bits (425-375-VG30) - Main image
$49.49 $65.99 In stock

Category: V-Groove Router Bits

3 Flute Solid Carbide V-Groove Router Bit – 30 degrees. This is a popular tool for engraving fine detail on wood, plastic and aluminum. V-Groove bits are also used for a variety of projects where a standard v-point cut is desired.

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.

Before you pay

Check the method and total at checkout.

When it ships

Allow for processing time as well as the journey to you.

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

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

View policy
If you need a refund

Keep your order number and contact the store to start.

Please contact us for the refund processing timeframe before returning an item.

View policy
Delivery costs

Review the cost for your destination and chosen service.

Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

View policy
Returning an item

Check the return conditions before sending anything back.

United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

View policy

Customer Reviews (4.6 / 5 · 5 reviews)

Emma ★★★★★

I've been using this bit for engraving fine details on walnut, and the AstraHP coating really does keep it cutting cleanly with noticeably less heat buildup.

Ruby K. ★★★★★

I was worried the 3/8″ diameter might be too small for my sign work, but it handles aluminum engraving without chatter. The AstraHP coating is holding up noticeably better than my uncoated bits after a dozen test cuts.

Ryan ★★★★★

Cut a clean 30-degree groove into a sheet of oak plywood without any tear-out, and the three-flute design kept the edge crisp the whole pass. The AstraHP coating held up nicely on the aluminum test piece too.