Dust Extractor for Tools Holder with ER40 Collets, RH

Dust and extractor tools will help evacuate both dust and chips during nesting and conventional CNC routing operations. Easy to assemble directly on the collet chuck instead of the standard nut, also provides a big improvement of dust evacuation, removing it from the workpiece directly into the centralized extraction system of the CNC machine. Special surface hardening treatment for longer performance and coating against wear and corrosion, for much better chip evacuation. Suitable for every type of collet chucks (ISO, BT, HSK...) using standard router bits (no adaptors needed!)