• Specifications：
  • 2" Boring Head With R8 Shank
  • Head size: 2"
  • Boring bar Hole: 1/2"
  • Cross Hole Dia: 1/2"
  • Maximum Offset: 5/8"
  • Thread: 7/16-20 UNF
  • Graduations: 0.001/0-50
  • Center Distance bt 2 bottom hole: 0.60"
  • With R8 Shank
  • A micrometer lead screw provides 0.0001" direct reading accuracy and ease of adjusting
  • When the direction of the dial is reversed, the backlash between the gear train is listed below.
  • OVERALL LENGTH --- BORE DEPTH --- MIN. BORE
  • 2-1/4" -------- 3/4" --------- 5/16"
  • 2-5/8" -------- 1-1/8" ------ 5/16"
  • 3" -------------- 1-1/2" ------- 5/16"

    • 9 Piece 1/2" Carbide Boring Bar and 2" Boring Head With R8 Shank Set

    Specifications：

    2" Boring Head With R8 Shank

    Head size: 2"

    Boring bar Hole: 1/2"

    Cross Hole Dia: 1/2"

    Maximum Offset: 5/8"

    Thread: 7/16-20 UNF

    Graduations: 0.001/0-50

    Center Distance bt 2 bottom hole: 0.60"

    With R8 Shank

    A micrometer lead screw provides 0.0001" direct reading accuracy and ease of adjusting

    When the direction of the dial is reversed, the backlash between the gear train is listed below.

    OVERALL LENGTH --- BORE DEPTH --- MIN. BORE

    2-1/4" -------- 3/4" --------- 5/16"

    2-5/8" -------- 1-1/8" ------ 5/16"

    3" -------------- 1-1/2" ------- 5/16"

    2-5/8" ------- 1-1/8" ------- 7/16"

    3-3/16" ----- 1-11/16" --- 7/16"

    3-3/4" ------- 2-1/4" ------- 7/16"

    3" ------------- 1-1/2" ------- 9/16"

    3-3/4" ------- 2-1/4" ------- 9/16"

    4-1/2" ------- 3" -------------- 9/16"

     

    Packing including：

    1pcs 2" Boring Head, 1pcs R8 Shank, 9pcs 1/2" Carbide Boring Bar,3pcs Allen Wrench


    Item Specifics
    Country of Origin United States
    Brand findmall
    MPN 258232
    Type R8 Shank
    Shank Type R8 Shank
    Bundle Description No
    Modified Item No
    Modification Description No
    Warranty 1 year

    Payment

    1.We will arrange for shipment as soon as possible to ensure your item arrives on time.

    Shipping

    1.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.

    2.We have CA, NJ  warehouses and ship items may vary according to the stock.

    3.No shipping on Weekends or US Public Holidays.

    Returns

    We now offer for US buyers 30 days money back guarantee . If  US buyers does not like the item or feels not satisfied with the product, we will cover the return shipping fee & US buyer can return the item and get refund for item price only.

    Contact Us

    If there are any defects or issues with the product, we will resolve them for you as soon as possible. Thank you for your understanding and support.

    Feedback

    We offer high quality products, competitive prices and prompt delivery .Please add us to your list of favorite sellers. Our company has experience in serving the global aftermarket. Thank you for your business. Best wishes!

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    9 Piece 1/2" Carbide Boring Bar and 2" Boring Head With R8 Shank Set

    Specifications：

    2" Boring Head With R8 Shank

    Head size: 2"

    Boring bar Hole: 1/2"

    Cross Hole Dia: 1/2"

    Maximum Offset: 5/8"

    Thread: 7/16-20 UNF

    Graduations: 0.001/0-50

    Center Distance bt 2 bottom hole: 0.60"

    With R8 Shank

    A micrometer lead screw provides 0.0001" direct reading accuracy and ease of adjusting

    When the direction of the dial is reversed, the backlash between the gear train is listed below.

    OVERALL LENGTH --- BORE DEPTH --- MIN. BORE

    2-1/4" -------- 3/4" --------- 5/16"

    2-5/8" -------- 1-1/8" ------ 5/16"

    3" -------------- 1-1/2" ------- 5/16"

    2-5/8" ------- 1-1/8" ------- 7/16"

    3-3/16" ----- 1-11/16" --- 7/16"

    3-3/4" ------- 2-1/4" ------- 7/16"

    3" ------------- 1-1/2" ------- 9/16"

    3-3/4" ------- 2-1/4" ------- 9/16"

    4-1/2" ------- 3" -------------- 9/16"

     

    Packing including：

    1pcs 2" Boring Head, 1pcs R8 Shank, 9pcs 1/2" Carbide Boring Bar,3pcs Allen Wrench

    Item Specifics
    Country of Origin :United States
    Brand :findmall
    MPN :258232
    Type :R8 Shank
    Shank Type :R8 Shank
    Bundle Description :No
    Modified Item :No
    Modification Description :No
    Warranty :1 year


    1.We will arrange for shipment as soon as possible to ensure your item arrives on time.

    1.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.

    2.We have CA, NJ  warehouses and ship items may vary according to the stock.

    3.No shipping on Weekends or US Public Holidays.

    We now offer for US buyers 30 days money back guarantee . If  US buyers does not like the item or feels not satisfied with the product, we will cover the return shipping fee & US buyer can return the item and get refund for item price only.

    If there are any defects or issues with the product, we will resolve them for you as soon as possible. Thank you for your understanding and support.

    We offer high quality products, competitive prices and prompt delivery .Please add us to your list of favorite sellers. Our company has experience in serving the global aftermarket. Thank you for your business. Best wishes!


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    On Sep 18, 2026 at 18:38:10 PDT, seller added the following information:

    Datacaciques