1pcs ER8-40 CNC Clamping Nut - High Precision Metalworking Chuck Nut for A/M/UM Type Machines(16mmx12mm)

1pc Chuck Nut ER8-40, A/M/UM Type Abrasion Resistance Metalworking Clamping Nut for CNC Machine ChuckType: Clamping nutModel number (optional): ER11-A, ER16-A, ER20-A, ER11-M, ER16-M, ER20-M, ER25-UM, ER32-UM, ER40-UMSize option: 12mm*10.8mm, 12mm*10.81mm, 19mm*11.3mm, 16mm*12mm, 28mm*17.5mm, 22mm*18mm, 34mm*19mm, 28mm*19mm, 42mm*20mm, 50mm*22.5mm, 63mm*25.5mmHigh accuracy: 0.005mm jumpMaterial: Chromium-molybdenum steel (20CrMoTi)Internal taper accuracy class: 4H<;;30000rmpPacking: 1pc of ER Clamping NutFeatures:Industrial-grade high-end professional ER locking nutMade of excellent chromium-molybdenum steel (20CrMoTi)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.

• Strong clamping force ensures secure locking of tools, minimizing deformation during high-speed operations.
• Reduces vibration of blades and workpieces, enhancing precision and stability in CNC machining processes.
• Maintains consistent performance over long-term use, guaranteeing accuracy and reliability in metalworking applications.
• devised for improved working comfort, enhancing user experience during prolonged machining tasks.
• Features quick tool change capability, boosting productivity in production environments by allowing swift adjustments.