SpeTool 30° V-Groove Router Bit with TiAIN Coated 1-4 Inch Shank – 4-Flute Carbide for CNC Engraving

Precision and versatility for CNC engraving and chamfering

SpeTool delivers a 30 degree V groove router bit crafted with a TiAIN coated carbide tip. Featuring a 1-4 inch shank and two inches in overall length, this bit fits many routers with a standard 1-4 inch collet. The TiAIN coating helps maintain edge sharpness during extended passes, while the four-flute cutting edges optimize material removal for cleaner grooves and crisp chamfers at higher speeds.

The bit is designed to perform consistently across a range of woods and composites. With a focus on durability and dependable performance, it supports repeated passes without noticeable wear on the cutting face, helping you achieve uniform results across projects.

Materials and practical uses

This V-groove bit is suitable for hard wood, plywood, soft wood, oak, MDF and metals under HRC 55. It shines in tasks such as sign making, engraving, lettering, and decorative carving where defined angles and clean edge lines matter.

• WIDE APPLICATION: CNC routing, hobby projects, professional sign work, engraving, lettering, and carving
• DURABLE AND PRECISE: solid carbide with TiAIN coating supports longevity and repeatable cuts
• COMPATIBILITY AND EFFICIENCY: 1-4 inch shank and high-speed design for faster throughput

Real-world use and tips

Expect clean edge definition and reduced tear-out with the right feeds and speeds. The bit performs well on a variety of materials, from soft woods to dense composites, making it a versatile choice for sign makers and hobbyists alike.

• High-speed cutting designed to balance speed with edge quality
• Ideal for lettering, signs, and detailed V groove work
• SpeTool after-sales service supports setup and usage questions