6pcs High Precision Steel Collet Chucks for Router Bits - 6mm, 6.35mm, 8mm + 2 Nuts

Premium Material: The milling adapter is made of high quality steel, light and flexible, wear-resistant and durable, high strength and high hardness.Excellent Performance: The engraving of the collet chuck has high precision, tight and stable clamping, which can improve work efficiency.Size: The router collet chuck has 3 different inner diameters, including 6mm, 6.35mm, 8mm. Height: 20mm.Wide Application: The milling collet is suitable for engraving machine, engraving machine, wood milling cutter, wood router, etc.What you get: Comes with 6 milling cutter adapters in 3 different sizes, and 2 nuts. Each size includes 2 pieces.Enough quantity and different sizes to meet your different needs.Note: The data are all measured manually, please allow 1-3cm error Due to differences in light and display, there may be color differences, please refer to the actual item received.