Zunate ER11A-8mm Motor Shaft Collet - Alloy Steel, Straight Shank with Clamping Nut - Widely Used in Milling, Drilling, Tapping, Grinding

• ➤【Premium Material】This motor shaft collet is made of high quality steel material, straight shaft with tightening clamping nut.
• Safe to use: the diameter of the extension rod and the other parts are precision ground to avoid imbalances and increase safety when cutting.
• ➤【Extended Shaft】The straight extended shaft is suitable for deep processing and meets the requirements for expanding processing depth.
• ➤【Easy to store】Collet is well packaged in a protective container with label for safe transport and storage.
• Wide applications: It is widely used for drilling, milling, drilling, thread cutting, grinding and other purposes.

Description: This collet is made of high quality steel for milling rotary tools and workpiece engraving machines. The ER rod collet extension handle body is relatively long and suitable for deep drilling. The nut can be tightened directly to provide strong clamping force. This collet can reduce costs, improve efficiency and would be a good replacement part for your old one. Specifications: Type: ER11A-8mm Material: steel Height: 40 mm. Shaft diameter: 16 mm. Inner diameter of the shaft: 8 mm (± 0.02 mm) / 0.31 inches. Nut diameter: 19 mm / 7.48 inches. Nut inner diameter: 9 mm / 3.54 inches. Package includes: 1 x Collet