New Arrivals/Restock

2 Set ER25UM ER32UM ER40UM Clamping Nuts for CNC Milling Chuck Holders Lathe

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$53.40 cheaper than the new price!!

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New  $89.00
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Product details

Management number 211273588 Release Date 2026/04/04 List Price $35.60 Model Number 211273588
Category
  • ER25-UM+ER32-UM+ER40-UM Collet Nut: The package contains 2 x ER25-UM+ER32-UM+ER40-UM collet clamping nuts. Material: 42CrMo, Hardness: HRC43-47
  • Advantages: Automated production of the whole process, intelligent, mass production, high precision and stability. Each clamping nut has a batch number, sampling hardness test for each batch, strictly control the quality, easy to trace
  • Technology: Independent patent slot structure design, accurate positioning, balanced structure, wide application range. Finishing after quenching thread and cone, one-time processing and forming, ensure assembly accuracy
  • High Processing Procession: Thread and 60°cone are processed one time to ensure coaxiality.Thread tolerance is 4H.Dynamic balance level are G2.5*18000rpm, G2.5*20000rpm, G2.5*25000、G6.3 12000rpm、G6.3 18000rpm
  • Wide Range of Applications: This balanced collet clamping nut is precisely ground and hardened, and is very suitable for replacing broken parts on tools such as ER-type tool holders, shank, and extension nut clamping bits, boring cutters, etc.

Brand ZAC
Model ER25UM+ER32UM+ER40UM
Part Number ZACN092601ALN
Manufacturer Luoyang ZAC Industrial
Included Components 2 SET ER25UM+ER32UM+ER40UM Collet Nuts

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