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AJMRTC AntiRust ER Clamp Nut Chuck Holder, ERType Collet Clamping Nut Replacement for CNC Milling and Engraving Machines, HighPrecision Lathe Tool Accessory for Secure Collet Fixing Work
- Antirust ERtype clamp nut designed as replacement chuck holder for CNC milling, engraving machine and lathe equipment to fasten ER collets firmly.
- Antirust surface treatment resists oxidation and workshop moisture, prolonging service life under metalprocessing working conditions.
- Precisionthread structure ensures smooth tightening and releasing operation, provides stable clamping force to avoid collet loosening during highspeed rotation.
- Rugged highstrength construction withstands continuous machining vibration, maintains consistent clamping performance for longtime workshop usage.
- Practical spare tool accessory, ideal for wornout, rusted or damaged original ER nuts replacement on compatible engraving and milling machinery.
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AJMRTC antirust ER clamp nut is professionalgrade chuck holder for ER collet systems, widely applied on CNC milling machines, engraving machines and lathe equipment. This ERtype clamping nut is used to lock ER collets tightly, securing cutting tools for stable machining tasks.
Adopting antirust surface processing, the nut effectively prevents rust and corrosion caused by coolant, moisture and workshop environment. Accurate internal thread guarantees smooth screwing movement and uniform clamping pressure, reducing risk of tool slippage during highspeed working. Heavyduty mechanical structure can endure frequent tightening operations and machineproduced vibration.
It serves as perfect replacement for original nuts that get rusty, deformed or threaddamaged. Please confirm your machine matches corresponding ER series specification before purchase. Basic machinetool operating knowledge is recommended during installation and adjustment.
SpecificationsBrand: AJMRTC Item Type: ERType Clamp Nut Chuck Holder Feature: AntiRust, HighPrecision Thread, Stable Clamping Force Compatible Equipment: CNC Milling Machine, Engraving Machine, Lathe Function: Fasten ER Collet for Tool Holding Application: Workshop MetalProcessing Machining Accessory
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by ThermalNest Return Policy
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