ITEM NAME:6Mm&6.35Mm&8Mm-Woodworking Router Bit,Engraving Machine Wood Milling Cutter C5T9 6Mm&6.35Mm&8Mm-Woodworking Router Bit,Engraving Machine Wood Milling Cutter C5T9 Name: Woodworking cutter chuck Quantity: 3pcs Size: 6mm, 6.35mm, 8mm Diameter: 10mm Material: steel Color: picture color Package Contents:3pcs milling cutter chuck.Size: 6mm, 6.35mm, 8mm. Material: steel.