• Specification:
  • Drill Chuck Type: Drill Chuck Material: Chromium Vanadium Steel Compatible Devices: Drilling Machine Thread Size: 3/4-16 UNC Clamping Range: 3/16" - 3/4"  Chuck Overall Length: 4.33" Shank Diameter: 2.57" Mounting Size: R8
  • Accuracy: 0.005"  Mount Type: Tapered Mount Chuck Type: Keyed
  •  
  • Product Function Description: This product has undergone rigorous quality testing. Durable and easy to install and replace. The most cost-effective and best after-sales service. Quality assurance that gives you peace of mind.
  •  

    • Backyard-ly

    3/16"-3/4" Heavy Duty Drill Chuck R8 Shank in Prime Quality R8 Drill Chuck Keyed

    Specification:

    Drill Chuck Type: Drill Chuck
    Material: Chromium Vanadium Steel
    Compatible Devices: Drilling Machine
    Thread Size: 3/4-16 UNC
    Clamping Range: 3/16" - 3/4" 
    Chuck Overall Length: 4.33"
    Shank Diameter: 2.57"
    Mounting Size: R8

    Accuracy: 0.005" 
    Mount Type: Tapered Mount
    Chuck Type: Keyed

     

    Product Function Description:
    This product has undergone rigorous quality testing.
    Durable and easy to install and replace.
    The most cost-effective and best after-sales service.
    Quality assurance that gives you peace of mind.

     

    Features:
    Super Heavy duty design. Extra large, extra strong. Chuck weighted over 3 lbs, with shank over 4 lbs. 
    Special quenching treated key parts increases durability.
    Suitable for drill presses or lathes spindle accepts R8 shank.
    Jaws are specially engineered to achieve balance. 
    JT3 mounted.
    Chuck key and R8-JT3 arbor are also included in the package. 

     

    Package Includes: 
    3/16"-3/4" Heavy Duty Drill Chuck R8 Shank in Prime Quality R8 Drill Chuck Keyed

     

    Note:
    We have warehouses in California and New Jersey. 
    We usually ship on a near by basis. 
    If one warehouse is out of stock, we will ship from another warehouse.
    Thank you for your understanding.


    Item Specifics
    Brand ALL-CARB
    Material Chromium Vanadium Steel
    Drill Chuck Type Drill Chuck
    Thread Size 3/4-16 UNC
    Compatible Devices Drilling Machine
    Clamping Range 3/16" - 3/4"
    Accuracy 0.005"
    Warranty 1 Year
    Chuck Overall Length 4.33"
    Chuck Type Keyed
    Shank Diameter 2.57"
    Mounting Size R8

    Payment

    Shipping
    Notice: The Guaranteed Date is automatically generated and displayed by ebay. We can't change it and can't control the speed of delivery, it's depend on the carrier. We will ship your item out asap after the payment is clear.
    Usually your Items will be shipped within 1-3 business day after your payment is cleared.
    International orders may take 10 to 30 business days to arrive.
    We have CA, NJ  warehouses and ship items may vary according to the stock.
    Returns
    30 Days easy returns satisfaction grantee.
    Items to be returned must be in original factory condition.
    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.
    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.
    FeedBack

    We strive for 100% customer satisfaction! FEEDBACK IS VERY IMPORTANT TO US. We request that you contact us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns.

    Backyard-ly

    3/16"-3/4" Heavy Duty Drill Chuck R8 Shank in Prime Quality R8 Drill Chuck Keyed

    Specification:

    Drill Chuck Type: Drill Chuck
    Material: Chromium Vanadium Steel
    Compatible Devices: Drilling Machine
    Thread Size: 3/4-16 UNC
    Clamping Range: 3/16" - 3/4" 
    Chuck Overall Length: 4.33"
    Shank Diameter: 2.57"
    Mounting Size: R8

    Accuracy: 0.005" 
    Mount Type: Tapered Mount
    Chuck Type: Keyed

     

    Product Function Description:
    This product has undergone rigorous quality testing.
    Durable and easy to install and replace.
    The most cost-effective and best after-sales service.
    Quality assurance that gives you peace of mind.

     

    Features:
    Super Heavy duty design. Extra large, extra strong. Chuck weighted over 3 lbs, with shank over 4 lbs. 
    Special quenching treated key parts increases durability.
    Suitable for drill presses or lathes spindle accepts R8 shank.
    Jaws are specially engineered to achieve balance. 
    JT3 mounted.
    Chuck key and R8-JT3 arbor are also included in the package. 

     

    Package Includes: 
    3/16"-3/4" Heavy Duty Drill Chuck R8 Shank in Prime Quality R8 Drill Chuck Keyed

     

    Note:
    We have warehouses in California and New Jersey. 
    We usually ship on a near by basis. 
    If one warehouse is out of stock, we will ship from another warehouse.
    Thank you for your understanding.


    Payment
    Shipping
    Notice: The Guaranteed Date is automatically generated and displayed by ebay. We can't change it and can't control the speed of delivery, it's depend on the carrier. We will ship your item out asap after the payment is clear.
    Usually your Items will be shipped within 1-3 business day after your payment is cleared.
    International orders may take 10 to 30 business days to arrive.
    We have CA, NJ  warehouses and ship items may vary according to the stock.
    Returns
    30 Days easy returns satisfaction grantee.
    Items to be returned must be in original factory condition.
    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.
    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.
    FeedBack

    We strive for 100% customer satisfaction! FEEDBACK IS VERY IMPORTANT TO US. We request that you contact us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns.


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    On Apr 20, 2026 at 00:21:23 PDT, seller added the following information:

    Datacaciques