Welcome
Please confirm your preferences
Update Preferences

Product Suggestions

Product Family suggestions

Contact a Kennametal Expert

Customer Support

Find customer support centers around the globe.

Quick Order
Item(s) successfully added to cart
View Cart
Turn up your volume for less with our limited-time offers! Shop Now

Contact a Kennametal Expert

Customer Support

Find customer support centers around the globe.

Item(s) successfully added to cart
View Cart
Exit Search Back to Solution

Editing Solution

Adding Solution

Solution Name:{{SolutionName}}

    Product Similar To:

    Back To | Modify Similar To

    T838 • Form C Semi-Bottoming Chamfer • Machine Screw and Fractional • ANSI • Tension/Compression Holders

    GOtap™ T838 Spiral-Flute HSS-E Taps • Blind Holes

    Material Number6140598

    ISO Catalog IDT838NC#04-40RH2-AANSI Catalog IDT838NC#04-40RH2-A

    T838 ANSI Inch Threading - 6140598 - Kennametal
    T838 ANSI Inch Threading - 6140598 - Kennametal
    T838 ANSI Inch Threading - 6140598 - Kennametal
    Open expanded view
    T838 ANSI Inch Threading - 6140598 - Kennametal
    T838 ANSI Inch Threading - 6140598 - Kennametal
    Generic representation
    List Price
    $64.95/each
    Discount
    Your Price
    /each
    In StockThis item is no longer availableLonger Delivery
    Contact our sales team to discover all of your pricing options
    Sold in pkg. of 0Adjusted to meet the minimum package size.
    Minimum qty: 0Adjusted to meet the minimum quantity requirement.
    This item is no longer available
    • P Steel
    • M Stainless Steel
    • K Cast Iron
    • N Non-Ferrous
    • 100076705100076705
    • Tapping: Blind HoleTapping: Blind Hole
    • Chamfer Form C (2–3)Chamfer Form C (2–3)
    • 3861838618
    • Flood Coolant: TappingFlood Coolant: Tapping
    • Manufacturer’s Specs: UNFManufacturer’s Specs: UNF
    • Manufacturer’s Specs: UNCManufacturer’s Specs: UNC
    • Manufacturer’s Specs: ANSIManufacturer’s Specs: ANSI
    • Tapping Helix Angle: 45°Tapping Helix Angle: 45°
    {{cadTool}} format is not available

    Sending to {{cadTool}} in progress...

    Downloaded file will be available after import in the {{cadTool}} tool library.

    Drawings for 6140598
    Metric
    Inch
    Material Number6140598
    ISO Catalog IDT838NC#04-40RH2-A
    ANSI Catalog IDT838NC#04-40RH2-A
    GradeKSP32
    [D1-TDZ] Thread Diameter Size4 - 40
    [L] Overall Length 47.8 mm
    [L] Overall Length 1.88 in
    [L3] Thread Length 13.2 mm
    [L3] Thread Length .52 in
    [L2] Useable Length 17.7 mm
    [L2] Useable Length .7 in
    [D] Adapter / Shank / Bore Diameter3.582 mm
    [D] Adapter / Shank / Bore Diameter.141 in
    [Z] Number of Flutes2
    Tap Pitch Diameter LimitH2
    See all Product Variants

    Workpiece Materials

    • Steel
    • Stainless Steel
    • Cast Iron
    • Non-Ferrous

    Uses and application

    • 100076705100076705
    • Tapping: Blind HoleTapping: Blind Hole
    • Chamfer Form C (2–3)Chamfer Form C (2–3)
    • 3861838618
    • Flood Coolant: TappingFlood Coolant: Tapping
    • Manufacturer’s Specs: UNFManufacturer’s Specs: UNF
    • Manufacturer’s Specs: UNCManufacturer’s Specs: UNC
    • Manufacturer’s Specs: ANSIManufacturer’s Specs: ANSI
    • Tapping Helix Angle: 45°Tapping Helix Angle: 45°

    Features and benefits

    • KSP32 TiCN/TiN

    • KSP39 oxide

    Create Solution to calculate Feeds and Speeds

    After creating a solution just choose the Feeds & Speeds icon and our system will provide recommendations. You can customize the information by adding your machine and specifications or make adjustments using the sliders.

    Tolerance

    shank tolerance
    D inchtolerance
    .141 .635+0, -.0015
    .635 1.51+0, -.0020
    1.51 2.01+0, -.0030
    shank tolerance
    D mm tolerance h9
    1 3+0, -0,025
    3 6+0, -0,030
    6 10+0, -0,036
    10 18+0, -0,043
    18 30+0, -0,052
    View MoreView Less

    CAD Drawings Models

    Can’t find the file type you’re looking for?

    Product data

    SDS

    Safety Data Sheets

    I have read and accepted the Terms & Conditions of use

    Create Solution to find the perfect compatible parts for your tool.
     
    Product Name
    Material Number
    ISO Catalog ID
    ANSI Catalog ID
     
    DA J series Collet
    DA J series Collet
    1016411
    JTC6
    JTC6
    List Price
    /each
    Discount
    Your Price
    /each
    Sold in pkg. of 0Adjusted to meet the minimum package size.
    Minimum qty: 0Adjusted to meet the minimum quantity requirement.
    In StockThis item is no longer availableLonger Delivery
    DA K series - Tap Collets
    DA K series - Tap Collets
    1016412
    KTC6
    KTC6
    List Price
    /each
    Discount
    Your Price
    /each
    Sold in pkg. of 0Adjusted to meet the minimum package size.
    Minimum qty: 0Adjusted to meet the minimum quantity requirement.
    In StockThis item is no longer availableLonger Delivery
    DA L series - Tap Collets
    DA L series - Tap Collets
    1016413
    LTC6
    LTC6
    List Price
    /each
    Discount
    Your Price
    /each
    Sold in pkg. of 0Adjusted to meet the minimum package size.
    Minimum qty: 0Adjusted to meet the minimum quantity requirement.
    In StockThis item is no longer availableLonger Delivery
    ER Tension-Only Solid Tap Collets
    ER Tension-Only Solid Tap Collets
    1026369
    16ERTCT6
    16ERTCT6
    List Price
    /each
    Discount
    Your Price
    /each
    Sold in pkg. of 0Adjusted to meet the minimum package size.
    Minimum qty: 0Adjusted to meet the minimum quantity requirement.
    In StockThis item is no longer availableLonger Delivery
    ER Tension-Only Solid Tap Collets
    ER Tension-Only Solid Tap Collets
    1092259
    12ERTCT6
    12ERTCT6
    List Price
    /each
    Discount
    Your Price
    /each
    Sold in pkg. of 0Adjusted to meet the minimum package size.
    Minimum qty: 0Adjusted to meet the minimum quantity requirement.
    In StockThis item is no longer availableLonger Delivery
    ER Tension-Only Solid Tap Collets
    ER Tension-Only Solid Tap Collets
    1092300
    20ERTCT6
    20ERTCT6
    List Price
    /each
    Discount
    Your Price
    /each
    Sold in pkg. of 0Adjusted to meet the minimum package size.
    Minimum qty: 0Adjusted to meet the minimum quantity requirement.
    In StockThis item is no longer availableLonger Delivery
    ER Tension-Only Solid Tap Collets
    ER Tension-Only Solid Tap Collets
    1092348
    25ERTCT6
    25ERTCT6
    List Price
    /each
    Discount
    Your Price
    /each
    Sold in pkg. of 0Adjusted to meet the minimum package size.
    Minimum qty: 0Adjusted to meet the minimum quantity requirement.
    In StockThis item is no longer availableLonger Delivery
    RC1 Solid tap adapters
    RC1 Solid tap adapters
    1291352
    T11006
    T11006
    List Price
    /each
    Discount
    Your Price
    /each
    Sold in pkg. of 0Adjusted to meet the minimum package size.
    Minimum qty: 0Adjusted to meet the minimum quantity requirement.
    In StockThis item is no longer availableLonger Delivery
    You are about to add to your My Solutions page. Do you want to proceed?
    Select the destination where you want to move to.
    New Folder
      • Applied Filters:
      • Clear All

    A folder with the name already exists.

    Please enter a valid name
    product-image
    Please adjust the following properties from

    ISO Catalog Number

    ANSI Catalog Number

    to find similar products.

    The following files are available

    Please select a file to download

    Models

    Product data

    I have read and accepted the Terms & Conditions of use

    Can’t find the file type you’re looking for?

    You should be logged to see your dashboard information
    Session expired due to inactivity, please login again
    The product/s () you were trying to add to the cart is/are not available, please contact customer service
    item(s) successfully added to the cart
    View Cart

    . Please enter the desired qty for the material(s) you want to include in your promotion or Proceed Without Promotion and only your base materials will be added to the cart.

    Minimum quantity should be

    SAP Material NumberISO Catalog NumberGrade  

    You are about to leave the Solution building process.

    Are you sure you want to leave?