• Description:
  • Superb surface finish all around the body.
  • In a generic standard ER collet nut, an internal ring is off-centered so that an ER collet can be easily snapped into it and holds the ER collet in place. To minimize this off-centering, ER collet nut is optimized to distribute the flat sides' area to off-set the off-center.
  • Made from alloy steel harden to 54-60 HRc.
  • Taper ground to AT3 or better accuracy standard for maximum contact with spindle.
  • All critical surface are precision ground.
  • Concentricity is less than 0.0001" from taper to end mill pocket.
  • Each holder comes with a lab certificate on its taper accuracy and runout measurement.
  • LABLT 4× BT30 ER11 2.36" Coolant Thru Hardened Steel ER Collet Chuck Tool Holder

    Description:

    Superb surface finish all around the body.

    In a generic standard ER collet nut, an internal ring is off-centered so that an ER collet can be easily snapped into it and holds the ER collet in place. To minimize this off-centering, ER collet nut is optimized to distribute the flat sides' area to off-set the off-center.

    Made from alloy steel harden to 54-60 HRc.

    Taper ground to AT3 or better accuracy standard for maximum contact with spindle.

    All critical surface are precision ground.

    Concentricity is less than 0.0001" from taper to end mill pocket.

    Each holder comes with a lab certificate on its taper accuracy and runout measurement.

    Internal set screw is included and can be used as a stopping pin to prevent end mill or drill from sliding backwards while performing heavy cutting.

    Coolant through capability by removing the internal set screw.

    Model: BT30 ER11
    Type: BT30 ER11 Collet Chuck Holder
    Gage Length: 2.36"

    Material: Hardened Steel

    Compatible Devices: Milling Machine

    Taper: BT30

    Collet Series: ER11
    Run Out (TIR): 0.0001"
    Drawbar Thread: M12 × 1.75
    Max Rpm Balanced To: 10000
    Collet Chuck Style: Standard
    Collet Nut Diameter 0.748
    Collet Nut Style Hex
    Color: Silver

     

    Package Includes: 
    4× BT30 ER11 2.36" Gage Length Collet Chuck Holder


    About LABLT:
    LABLT has rich experience in the production, sales and after-sales service of Industrial parts. For many years, we have been committed to providing professional and personalized services to enhance the shopping experience of buyers. If you need any parts, please come to LABLT to buy them. We look forward to cooperating with you!


    Item Specifics
    Country of Origin United States
    Brand LABLT
    MPN OM397773OC
    Type BT30 ER11 Collet Chuck Holder
    Gage Length 2.36"
    Quantity 4
    Compatible Devices Drilling Machine, Lathe, Grinding Machine
    Model BT30 ER11
    Warranty 1 Year
    Material Hardened Steel
    MAX RPM Balance To 10000
    Taper BT30
    Collet Series ER11
    Collet Chuck Style Standard
    Collet Nut Style Hex
    Drawbar Thread M12 × 1.75
    Color Silver
    Collet Nut Diameter 0.748
    TIR (INCH) 0.0001

    PAYMENT

    We accept payment via Paypal,Google Pay,VISA,Master Card,American Express,Discover,eBay Mastercard payment.

    SHIPPING & DELIVERY

    Pickup is not available as all items are shipped to buyers - NO EXCEPTIONS
    Orders are posted by USPS or Fedex

    WARRANTY INFORMATION

    The most Products has  months  warranty .
    The warranty does NOT cover damage of faulty Goods caused by: an accident or crash, damage caused in transit, damage cause by unauthorised repairs, improper installation of the Goods.

    RETURN POLICY

    If you have purchased the wrong Good or are returning a Good as a warranty claim, we will accept a return of that good and issue refund or send out a replacement Good subject to the following:

    you must contact us first about the Goods before returning the Goods to us, and if we agree to accept a return of the incorrectly purchased Good or if we agree to accept the warranty claim over the Good then you MUST do the following:
    the Goods must be securely and appropriately packed so they are not damaged during transit;
    the Goods must be returned in their original packaging;
    the Goods must be like new and not show any signs of use or having been installed or fitted;

    the claim for refund must be advised to us no later than 30 days after the date you bought the Good.
     

    Shop Category
    Excellent Delivery
    LABLT 4× BT30 ER11 2.36" Coolant Thru Hardened Steel ER Collet Chuck Tool Holder


    We accept payment via Paypal,Google Pay,VISA,Master Card,American Express,Discover,eBay Mastercard payment.

    Pickup is not available as all items are shipped to buyers - NO EXCEPTIONS
    Orders are posted by USPS or Fedex

    The most Products has  months  warranty .
    The warranty does NOT cover damage of faulty Goods caused by: an accident or crash, damage caused in transit, damage cause by unauthorised repairs, improper installation of the Goods.

    If you have purchased the wrong Good or are returning a Good as a warranty claim, we will accept a return of that good and issue refund or send out a replacement Good subject to the following:

    you must contact us first about the Goods before returning the Goods to us, and if we agree to accept a return of the incorrectly purchased Good or if we agree to accept the warranty claim over the Good then you MUST do the following:
    the Goods must be securely and appropriately packed so they are not damaged during transit;
    the Goods must be returned in their original packaging;
    the Goods must be like new and not show any signs of use or having been installed or fitted;

    the claim for refund must be advised to us no later than 30 days after the date you bought the Good.
     


    All rights reserved.



    On Jun 5, 2026 at 22:23:51 PDT, seller added the following information:

    Datacaciques