ER16 Spring Collet Set 11pcs 1mm‑10mm + 8mm Extension Rod CNC Milling Lathe Tool Kit

Correct Installation Met of ER Collet:1. Place the collet into the clamping cap. When the eccentric part of the clamping cap enters the collet spring groove, slowly rotate the collet spring. Use equal force along the arrow direction and to push the collet spring, then you can install the clamping head.2. Install the collet spring and the cap together onto the mirror body or the tool spindle. After wiping the cylindrical shank, insert it into the pinning hole. Use a key to tighten the clamping cap. Clip the tool tightly before use. (Note: Avoid fixing the clamping cap without the tool installed to prevent damage to the collet spring.)3. Use a key to loosen the clamping cap and remove the mirror or the tool. Push the collet spring along the arrow direction. Then replace other collet springs as needed.Model Number: ER16 Spring – type ColletApplication: CNC MillingType 2: 8mm Extension Rod HolderBrand – newModel: ER16 (1mm, 2mm, 3mm, 4mm, 5mm, 6mm, 7mm, 8mm, 9mm, 10mm)Accuracy: 0.008mmApplicable Machine: CNC MachineHardened and precisely ground. It has large clamping force and a wide clamping range.The ER straight rod – type collet extension arm has a relatively long arm body and is suitable for deep – hole machining. It can reduce tool usage, cut costs, and improve efficiency. The outer diameter of the rod and other parts of the rod can be removed by precise grinding, which can eliminate imbalance and increase the stability of cutting. It has high strength and hardness, stable performance, and high accuracy. It is durable in use. It can be used in machining centers, general milling machines, CNC milling machines, engraving machines, high – speed machines, and other operations.Color: Black + SilverMaterial: Spring steelLength: approx. 45mmInner diameter: approx. 8mmPackage Content:10 * ER16 Spring – type Collets1 * Extension RodOnly the above package content is included, other products are not included.Note: Different displays may cause the color of the item in the picture to be slightly different from the actual one. The allowable measurement error is +/- 1 – 3 cm.