ITEM NAME:1/4" Edge Chamfer Forming Router Bit Milling Cutter Woodworking Tool #JT1 Product Description Description: 1/4" 30 Degree Edge Chamfer Forming Router Bit Milling Cutter Engraving Woodworking Tool Specifications: Material: Car.Type: Angle milling cutter. Included: 1 X Milling Cutter. If item is defective after 3 months, you can still send it back to us. We will send you a new one after receiving the defective item. Whether the coating: Yes.