Features: brand new and high quality. Applicable Equipment: Use on CNC and other automatic routers as well as hand-held and table-mounted portable routers. Material: Cutter for head YG6 alloy, cutter body 45# carbon steel, surface sprayed. Practical Tool: This bit is not only specially for wood slab flattening, resurface or plane the top surface of the spoil board but also for trimming, slotting or grooving. Sturdy Durable: Precise cutting reduces debris and burrs, and has an anti-backlash design. High-precision grinding technology, stable and efficient. Wide Application: Suitable for woods, laminate, particleboard, plywood compact panel, acrylic and etc. Avoid cutting metal and non-wood materials. Specifications: Material: Cutter Head: YG6 Alloy Cutter Body: 45# Carbon Steel Surface: Sprayed Type: 12mm Shank/1/2 inch Shank (optional) Size: As the Picture Show Package Includes: 1 Piece 3 Edged for T Shape Milling Cutter note: 1.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!