All-in-one Kit: This pack contains 10 pieces with a 1/8 inch shank size and a variety of types and angles. V-Groove Router Bits: 20/30/45/60/90 degree, Triangular Router Bits: 20/30/45/60/90 degree to meet your needs in a variety of ways.

Alloy Steel Construction: The sharper cutting edge helps produce neat cuts, while the alloy steel construction provides super hardness, wear resistance, break resistance, and corrosion resistance for a efficient work.

Long Service Life: The nano blue coating strengthens the hardness of the bits, extending their service life and making them more durable and wear-resistant than regular ones.

Durable & Well-Made: These V-shape and triangular bits have sharp cutting edges and produce no glitches on the surface, ensuring excellent engraving and milling performance.

Wide Applications: These bits can be widely used in signmaking, lettering, V Groove miter fold, suitable for use on various materials, including hardwood, plywood, acrylic, plastic fiber, resin, PCB, and aluminum.