Features: Premium router bits with YG8 alloy tips deliver superior hardness and efficient wood clearing, ideal for slotting and edges trimming operations while reducing wear in high frequency woodworking projects. Crafted from erosion resistant 45# carbon steel bodies with sprayer coated surfaces, these practical milling boast 1. extended lifespans for demanding tasks in furniture crafting and renovation industries. Designed for woodworking enthusiasts and professional technicians seeking stable tools, these wood carving ensures precise in both handmade workshops and industrial grade woodworking environments. Perfectly smooths edges during tabletop cleanup and beveling tasks, making it essential for detailed artistic woodcarving, cabinetry assembly, and decorative trim applications. Compact case storage optimizes portability for on site projects, while double size option (16x16x80mm/23x23x72mm) compatibility with most engraving machines and woodworking setups. Specifications: Component: Head YG8 Alloy | Body 45# Carbon Steel | front : single-piece /multi- selection Use: used for wood grooves and trimming, suitable for a variety of woodworking applications. Use scenarios Furniture Manufacturing | Decoration Engineering | handmade Woodworking Project Diverse functions to meet the needs of different users. Package Includes: Tool woodworking milling cutter note: Please allow 1-2cm errors due to manual measurement.  Please allow for slight color differences due to different display resolution