3pcs/set Trimmer Collet Chuck Router Bit Engraving Trimming Machine 1/4 6mm

Details: *3pcs Trimming Engraving Machine Collet Chucks with Nut Router Bit Shank Adapter Woodworking * brand new and high quality *Made of high quality material durable and practical to use *Used for chuck conversion of trimming engraving machines *It can fit 6mm and 1/4 router bit shank. *Material: Carbon Steel *Specific size:As picture show *Hole Diameter: 6mm/6.35mm(1/4 ) *Quantity:3pcs Package Contents: 2*Router Bit Collet(6mm+6.35mm) 1*Mounting nut 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.