• Specification: Collet Chuck Type: ER25 Collet Chuck Shank Type: Taper Shank Gage Length: 4.0" Balance: G2.5 25000RPM Run out TIR: 0.0001"  Rear Thread: 5/8-11" Collet Series: ER25 Collet Chuck Style: Standard Collet Nut Diameter: 1.65 Collet Nut Style: Slotted Collet System: ER Shank Type: Taper Taper Size: CAT40 Actuator Type: Wrench
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  • 1 Pack ER-25 CAT 40 V-Flange Collet Chuck Spindle Taper 0.0001" Run out TIR

    Specification:
    Collet Chuck Type: ER25 Collet Chuck
    Shank Type: Taper Shank
    Gage Length: 4.0"
    Balance: G2.5 25000RPM
    Run out TIR: 0.0001" 
    Rear Thread: 5/8-11"
    Collet Series: ER25
    Collet Chuck Style: Standard
    Collet Nut Diameter: 1.65
    Collet Nut Style: Slotted
    Collet System: ER
    Shank Type: Taper
    Taper Size: CAT40
    Actuator Type: Wrench

     

    Description:
    Taper Accuracy: Industry leading at AT2 or better with superior grinding of all mating surfaces.
    Runout Accuracy: Total indicator runout (TIR) of 0.0001" (3um).
    Used for layout, set-up, checking heights, depths and setting angles.
    Coolant Features: AD/B coolant capabilities come standard on every holder. That means unlike most other holders on the market, GS Tooling accommodates machines with through spindle (AD) or DIN (B) flange entry, enabling machinists with multiple types of coolant delivery to use the same holder for either machine.
    For CNC machines with a CAT 40 spindle taper.
    Hardened and precision ground. 

    Good quality, good operation.
    Please check pictures for more details.
    If you have any issues about the model, please contact with us!

     

    Package details include:
    1 × CAT40 ER25 4" Collet Chuck

    (You will receive exactly what you see on the picture.)

    If you have any questions please contact us anytime.

     


     

     

     


    Payment

    1.We accept Paypal,Google Pay,VISA,Master Card,American Express,Discover,eBay Mastercard payment .
    2.Payment must be made within a few days after the auction/bid ends, or eBay will open Unpaid Item case automatically .

    Returns

    Make sure items fit your vehicle. For Part & Accessories items please verify the Part Number and Size carefully. And make sure the item will fit your vehicle.
    If you are not sure whether it will fit or not please contact us via eBay Message before buying.
    If you received an item which is NOT fit for your vehicle please contact us .

     

    Delivery details

    Items will be shipped to your eBay address within one business day when we receive full payment.
    We ship to the worldwide with USPS or Fedex . Our warehouse is located in California .

    Terms of sales

    1. We leave Postive feedback to all our customers. If you satisfy with your item ,please leave us a postive feedback ,we are very appreciated .
     
    If for any reason you are not satisfied with the purchase, Please Do Not Leave Negative Feedback Before Contacting us .We will work hard to make it right and make you satisfied .


    2. Return

    If the item arrives to you in a non-working condition or "not as described",please contact us through ebay's "Contact Seller" message system .

     

    Contact Us

    CONTACT US via eBay Messages.
    Any Question please contact us via eBay Messages.
    Customer service will respond to you within 24 hours.
    Thank you for your business!

    Top Seller
    Shop Category
    1 Pack ER-25 CAT 40 V-Flange Collet Chuck Spindle Taper 0.0001" Run out TIR


    1.We accept Paypal,Google Pay,VISA,Master Card,American Express,Discover,eBay Mastercard payment .
    2.Payment must be made within a few days after the auction/bid ends, or eBay will open Unpaid Item case automatically .

    Make sure items fit your vehicle. For Part & Accessories items please verify the Part Number and Size carefully. And make sure the item will fit your vehicle.
    If you are not sure whether it will fit or not please contact us via eBay Message before buying.
    If you received an item which is NOT fit for your vehicle please contact us .

     

    Items will be shipped to your eBay address within one business day when we receive full payment.
    We ship to the worldwide with USPS or Fedex . Our warehouse is located in California .

    1. We leave Postive feedback to all our customers. If you satisfy with your item ,please leave us a postive feedback ,we are very appreciated .
     
    If for any reason you are not satisfied with the purchase, Please Do Not Leave Negative Feedback Before Contacting us .We will work hard to make it right and make you satisfied .


    2. Return

    If the item arrives to you in a non-working condition or "not as described",please contact us through ebay's "Contact Seller" message system .

     

    CONTACT US via eBay Messages.
    Any Question please contact us via eBay Messages.
    Customer service will respond to you within 24 hours.
    Thank you for your business!


    All rights reserved.



    On Jun 5, 2026 at 04:38:31 PDT, seller added the following information:

    Datacaciques