1Pcs ER 11/16/20/25/32/40 Chuck Nut High Precision ER Collet Balanced Nut New Clamping Nut

Label:Yes Type: clamping nut Suitable for spindle speed: <30000rmp Surface hardening: HRC 52-55 Material: chromium-molybdenum steel (20CrMoTi) Model number (optional): ER11-A, ER16-A, ER20-A, ER11-M, ER16-M, ER20-M, ER25-UM, ER32-UM, ER40-UM Brand new and high quality Internal taper accuracy class: 4H High accuracy: 0.005mm jump

Features: - High-precision chuck ER 11/16/20/25/32/40 A/M/UM clamping nut milling cutter chuck. - Industrial-grade high-end professional ER locking nut. - Made of high-quality chromium-molybdenum steel (20CrMoTi). - Strong clamping force, not easy to deform. - Reduce vibration and noise. - Suitable for various ER kn ife holders (BT-ER). NT-ER, MTA-ER, MTB-ER, R8-ER and ER straight extension handle).

Notice: 1. The real color of the item may be slightly different from the pictures shown on the website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data. Thank for your understanding. 3. 1cm=0.39''.

Package Included: 1x ER Clamping Nut