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

    T643 • Metric DIN 371, 374, and 376 • Form E Bottoming Chamfer • Through Coolant

    Beyond™ Straight-Flute HSS-E-PM Taps • Threading Close to the Bottom in Blind Holes

    Material Number4156556

    ISO Catalog IDT643MF120X150R6HX-D4ANSI Catalog IDT643MF120X150R6HX-D4

    T643 STFL mm Threading - 4156556 - Kennametal
    T643 STFL mm Threading - 4156556 - Kennametal
    T643 STFL mm Threading - 4156556 - Kennametal
    Open expanded view
    T643 STFL mm Threading - 4156556 - Kennametal
    T643 STFL mm Threading - 4156556 - Kennametal
    Generic representation
    List Price
    $168.29/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
    • K Cast Iron
    • N Non-Ferrous
    • Threading: Blind HoleThreading: Blind Hole
    • Class of Fit: 6HXClass of Fit: 6HX
    • DIN number 371DIN number 371
    • DIN number 374DIN number 374
    • DIN number 376DIN number 376
    • Chamfer Form E (1.5–2)Chamfer Form E (1.5–2)
    • HSS-E-PMHSS-E-PM
    • Through Coolant: Axial: TappingThrough Coolant: Axial: Tapping
    • Manufacturer’s Specs: MManufacturer’s Specs: M
    • Manufacturer’s Specs: MFManufacturer’s Specs: MF
    • Tapping Helix Angle: 0°Tapping Helix Angle: 0°
    {{cadTool}} format is not available

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

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

    Drawings for 4156556
    Metric
    Inch
    Material Number4156556
    ISO Catalog IDT643MF120X150R6HX-D4
    ANSI Catalog IDT643MF120X150R6HX-D4
    GradeKP6525
    [D1-TDZ] Thread Diameter SizeM12 X 1,5
    [L] Overall Length 100 mm
    [L] Overall Length 3.94 in
    [L3] Thread Length 15 mm
    [L3] Thread Length .59 in
    [L2] Useable Length 39 mm
    [L2] Useable Length 1.54 in
    [D] Adapter / Shank / Bore Diameter9 mm
    [D] Adapter / Shank / Bore Diameter.3543 in
    [Z] Number of Flutes4
    Dimension StandardDIN 374
    Thread Tolerance Class ISO6HX-I
    See all Product Variants

    Workpiece Materials

    • Cast Iron
    • Non-Ferrous

    Uses and application

    • Threading: Blind HoleThreading: Blind Hole
    • Class of Fit: 6HXClass of Fit: 6HX
    • DIN number 371DIN number 371
    • DIN number 374DIN number 374
    • DIN number 376DIN number 376
    • Chamfer Form E (1.5–2)Chamfer Form E (1.5–2)
    • HSS-E-PMHSS-E-PM
    • Through Coolant: Axial: TappingThrough Coolant: Axial: Tapping
    • Manufacturer’s Specs: MManufacturer’s Specs: M
    • Manufacturer’s Specs: MFManufacturer’s Specs: MF
    • Tapping Helix Angle: 0°Tapping Helix Angle: 0°

    Features and benefits

    • KP6525 TiCN + TiN for tapping cast iron and cast silicon aluminum.

    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 fractionalD inch
    .250–.375+0, -.0004
    .438–.625+0, -.0004
    shank tolerance
    Dtolerance h6 + / -
    6+0, -0,008
    8 10+0, -0,009
    12 16+0, -0,011
    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
     
    TG100 Solid Tap Collet
    TG100 Solid Tap Collet
    1014092
    100TGST090071M
    100TGST090071M
    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
    TG50 Solid Tap Collet
    TG50 Solid Tap Collet
    1017208
    50TGST090070M
    50TGST090070M
    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
    1093758
    LTC090071M
    LTC090071M
    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 Standard Tap Collets • Metric DIN and ISO
    ER Standard Tap Collets • Metric DIN and ISO
    1122657
    40ERTC090070M
    40ERTC090070M
    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
    RC2 Solid tap adapters
    RC2 Solid tap adapters
    1125896
    RC2TA090071M090
    RC2TA090071M090
    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
    1128606
    RC1TA090070M120
    RC1TA090070M120
    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 Standard Tap Collets • Metric DIN and ISO
    ER Standard Tap Collets • Metric DIN and ISO
    1128789
    25ERTC090070M
    25ERTC090070M
    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 Standard Tap Collets • Metric DIN and ISO
    ER Standard Tap Collets • Metric DIN and ISO
    1129731
    32ERTC090070M
    32ERTC090070M
    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
    RC2 Solid tap adapters
    RC2 Solid tap adapters
    1131226
    RC2TA090070M120
    RC2TA090070M120
    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
    1138660
    RC1TA090071M090
    RC1TA090071M090
    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?