6pcs Router Bit Extension Collet Chuck Engraving Trimming Machine 6/ 6.35/ 8mm

Features: *Brand new and high quality. *6pcs/set Trimming Engraving Machine Collet Chucks Router Bit Shank Adapter Woodworking. *Made of high quality material durable and practical to use. *Used for chuck conversion of trimming engraving machines. Specifications: *Material: Carbon Steel *Specific size: As picture show *Hole Diameter: 6mm / 8mm / 6.35mm(1/4 ) *Quantity: 6pcs Package Included: 6*Router Bit Collet Chuck Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data.