• Description:
  • Comes with a semi-finished back plate (1-1/2 × 8 Threaded) exactly as our picture show .
  • The mounting holes are already drilled and tapped. 
  • Customer just need to use their own lathe to lightly surface the front surface and turn very little on the registration boss according to the actual recess of the chuck, then bolt the two parts together with the included bolts.
  • This work just like assembly a 3-jaw chuck with a new back plate. 
  • As this final assembly work is done on your own, final use lathe, usually can reach the highest TIR accuracy.
  • Can Use Any Size 5C Collet From 1/16 through 1-1/8"
  • 5C 5" Collet Lathe Chuck Closer With Semi-finished Adp.1-1/2" × 8 Thread New

    Description:

    Comes with a semi-finished back plate (1-1/2 × 8 Threaded) exactly as our picture show .

    The mounting holes are already drilled and tapped. 

    Customer just need to use their own lathe to lightly surface the front surface and turn very little on the registration boss according to the actual recess of the chuck, then bolt the two parts together with the included bolts.

    This work just like assembly a 3-jaw chuck with a new back plate. 

    As this final assembly work is done on your own, final use lathe, usually can reach the highest TIR accuracy.

    Can Use Any Size 5C Collet From 1/16 through 1-1/8"

    Scroll and Pinion Design just like 3-Jaw Chuck , Operated With Chuck Kay.

    Scroll & Pinion Precision Machined and Hardened.

     

    Specification:

    Brand: New

    Outside Diameter:  5"

    Plain Back,  Recessed  3.740" × .184" Deep 

    3 Mounting hole on Chuck:  Diameter 0.35", Bolt Patten 4.25" 

    3 Mounting screw hole on back plate:  M8 and already drilled and tapped

    Accuracy: 0.0006 TIR

    Max. RPM 6000

     


    Payment

    We accept Paypal ,Google pay, Visa,Master Card, American Express, Discover.eBay Mastercard etc.

    Shipping

    We process and dispatch your purchase within 3 business day after payment clearance.
    Please contact us if you have special requirements (combination of packaging etc.).
    We offer free USPS or FEDEX Package as default.
    If you choose express post, we charge a flat rate and we Express Post, which can be delivered in 1-3 business days, depending on your location. If you require another company, please contact us.

    Returns

    Please contact us first when return, exchange and refund is required.
    Any direct return of purchased items will not be processed.
    Buyer is responsible for the return cost.
    Change-of-mind return can only be accepted within 7 days after purchase.
    All other returns can be accepted in 30 days.
    We will closely examine the condition of the returned items and will not issue any refund/exchange before we make sure the items are in their original neat conditions.

    Contact Us

    Before leaving us neutral or negative feedback, please contact us first.
    We will do everything we can to give you a satisfying solution.
    Please don't open case via eBay or PayPal.
    Please don't open any return request before contact us.
    We do our best to resolve any issue. Leaving negative feedback and low ratings doesn't get things solved.
    So please talk with us and we will not let you down.

    5C 5" Collet Lathe Chuck Closer With Semi-finished Adp.1-1/2" × 8 Thread New

    Description:

    Comes with a semi-finished back plate (1-1/2 × 8 Threaded) exactly as our picture show .

    The mounting holes are already drilled and tapped. 

    Customer just need to use their own lathe to lightly surface the front surface and turn very little on the registration boss according to the actual recess of the chuck, then bolt the two parts together with the included bolts.

    This work just like assembly a 3-jaw chuck with a new back plate. 

    As this final assembly work is done on your own, final use lathe, usually can reach the highest TIR accuracy.

    Can Use Any Size 5C Collet From 1/16 through 1-1/8"

    Scroll and Pinion Design just like 3-Jaw Chuck , Operated With Chuck Kay.

    Scroll & Pinion Precision Machined and Hardened.

     

    Specification:

    Brand: New

    Outside Diameter:  5"

    Plain Back,  Recessed  3.740" × .184" Deep 

    3 Mounting hole on Chuck:  Diameter 0.35", Bolt Patten 4.25" 

    3 Mounting screw hole on back plate:  M8 and already drilled and tapped

    Accuracy: 0.0006 TIR

    Max. RPM 6000

     



    We accept Paypal ,Google pay, Visa,Master Card, American Express, Discover.eBay Mastercard etc.

    We process and dispatch your purchase within 3 business day after payment clearance.
    Please contact us if you have special requirements (combination of packaging etc.).
    We offer free USPS or FEDEX Package as default.
    If you choose express post, we charge a flat rate and we Express Post, which can be delivered in 1-3 business days, depending on your location. If you require another company, please contact us.

    Please contact us first when return, exchange and refund is required.
    Any direct return of purchased items will not be processed.
    Buyer is responsible for the return cost.
    Change-of-mind return can only be accepted within 7 days after purchase.
    All other returns can be accepted in 30 days.
    We will closely examine the condition of the returned items and will not issue any refund/exchange before we make sure the items are in their original neat conditions.

    Before leaving us neutral or negative feedback, please contact us first.
    We will do everything we can to give you a satisfying solution.
    Please don't open case via eBay or PayPal.
    Please don't open any return request before contact us.
    We do our best to resolve any issue. Leaving negative feedback and low ratings doesn't get things solved.
    So please talk with us and we will not let you down.


    All rights reserved.



    On Apr 18, 2026 at 02:22:29 PDT, seller added the following information:

    Datacaciques