6X22mm- Needle Nose CNC Cutters for Wood CNC Router Bits Endmill/Woodworking Router Bit 1. Suitable Materials: Wood: MDF plywood chipboard solid wood softwood etc. several kinds of wood materials; Stone: artificial stone soft stone; Others: acrylic PVC etc. 2. Applications: Precision 2D engraving cutting job side beveling work. 3. Special Advantages: (1) Very good concentricity sharp cutting edge; (2) Smooth & fast finishing working long lifetime good chip removal; (3) Widely applied in woodworking cnc router advertising cnc carver wood cutting machine equipments etc. 4. Specification / Available Sizes: (1) Type: Woodworking CNC Router Cutters (2) Tools Series: 6X22mm Needle Nose Engraving Cutting Bits (3) Material: Tungsten carbide (4) Condition: Brand-New and High Quality (5) Package: 10Pieces/Set in one Box To order you could also specify the model you like or mix different wood cnc tools list you need.