Motor Shaft Collet Chuck ER11 ER16 ER20A 5-16mm Extension Rod Toolholder CNC

Features: * Brand new high quality * Made of high-quality materials and practical * ER straight rod chuck extension handle the handle body is relatively long suitable for deep hole processing. * For motor rod expansion the drill clamp can be replaced and the ER clamp is perfectly matched with various straight handle tools. * The outer diameter of the rod and other parts of the rod can be eliminated through precise grinding which can eliminate the imbalance and improve the stability of cutting. Specifications: Material: steel Color: silver and black (as shown in the figure) Model (optional): ER11A-5mm ER11A-6mm ER11A-8mm ER20A-8mm ER20A-10mm ER20A-12mm ER20A-14mm ER20A-16mm ER16A-6mm ER16A-8mm ER16A-10mm Suitable Chuck: ER11 ER16 ER20 Nut type: Type A Package Included： 1 x motor shaft chuck 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.