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1pc ER8-40 Clamping Nut - High Precision Abrasion Resistant Metalworking Chuck Nut for CNC Machines(28mmx19mm)

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US$18.45 cheaper than the new price!!

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Used  US$12.30
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Product details

Management number 220324300 Release Date 2026/05/03 List Price US$12.30 Model Number 220324300
Category

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 and prevents deformation during high-speed operations.
  • Reduces vibration of blades and workpieces, enhancing stability and precision in machining processes.
  • Maintains consistent performance over long periods, ensuring high accuracy with a tolerance of 0.005mm.
  • devised for comfort and efficiency, improving the overall working experience in production environments.
  • Features quick clamping for fast tool or workpiece changes, significantly boosting productivity in machining tasks.
Brand ZJEHAO
Color One Color
Model ZJEHAO
Size Name 28mmx19mm
Unit Count 1.0 Count
Part Number ZJEHAO
Thread Size #0-80
Thread Type National Pipe Straight Mechanical
Manufacturer ZJEHAO
Thread Style Left Hand
Item Dimensions 0.39 x 0.39 x 0.39 inches
Number Of Items 1
Thread Coverage Fully Threaded

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