Woodworking machine ER32 dust chip extraction nut We are Pingyuan Best Machine Tools., Co., Ltd., the high-end cnc machine tools manufacturer and supplier from China. Our products line is over 100 models, mainly include: Collet Chuck , Tool Holder Device , Collet , Spanner , Pull Stud and Nuts , Etc. Collet chuck also include many standards and models like: ISO series, BT30 series, BT40 series, HSK series, NBT series and CAT series, etc. ER32 UM dust Chip Extraction Nut used in all the cutting and engraving machine, can greatly improve greatly improve the dust collection effect and reduce the dust in the workshop. Product Description Brand Name Bestmyt Product Name Woodworking Machine ER32 UM dust Chip Extraction Nut Size…