Check the listing for details. 30 Degree V Groove Engraving Router Bits Tip and 3 Flutes 1/4 Inch Shank. Condition: New. Listed at 23.88 USD. Specifications:Tip and Shank 6.35mm / 1/4"Total Length: 50.8mm / 2"Chamfer Angle: 30°Material: Carbide EndSurface Treatment: Nano CoatedColor: Silver Tone BlueFeatures:Built with high abrasion resistance and high-precision grinding technology, our industrial quality 30-degree V groove router bits are crafted from premium YG6 carbide alloy for solid, strong, and reliable woodworking assistance. We also designed the 3 flutes to offer a smoother cutting surface, increased cutting stability, improved cutting efficiency, compatibility with various material hardness and types, and extended tool life.The Nano Coated Design coating technology, scratch resistance, reduced fingerprint smudges, waterproof and dustproof protection, simplified cleaning process, and enhanced visual appearance.