Features: Precise engineered V grooving and D shape router bits deliver versatile carving capabilities, with V type blade for intricate contouring and D type cutter for efficient materials removal in wood, plastic, and acrylic applications. Crafted from premium alloy with advanced surfaces treatments, these router bits feature optimized cutting angles for enhanced control over engraving depth and directional accuracy during woodworking projects. Ideal for professional woodworkers, model makers, and artistic creators requiring reliabled tools for detailed furniture embellishments, architectural models, or decorative craft productions. Perfectly adapts to milling machines and computer controlled engraving systems for crafting intricate relief patterns, or precise mold making in workshop environments. The wear resistant coating ensures prolonged service life across repetitive carving tasks, maintaining sharpened edges through extended use with various router spindle configurations. Specifications: Component: alloy Type:8x22/8x32/8x38/90 degree/120 degree It can be used for engraving on wood, plastic, acrylic and other materials, and is widely used in woodworking, model making, art creation and other fields. Package Includes: 1 Set Engraving Router Bits note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind befores you order. 2.Due to the differences between different monitors, the picture may not reflect the actual color. Thanks for your understandings.