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

    Cutting Fluid Formulas | Holemaking – Kennametal

    Calculate Velocity, Power, Flow or Orifice Size, Efficiency, and Minimum motor size.Orifice in diameters Flow in GPM

    These calculations are based upon theoretical values and are only intended for planning purposes. Actual results will vary. No responsibility from Kennametal is assumed.

    Pressure and Velocity
    Metric
    Inch

    Pressure and Velocity

    PSIbar
    in. - Diametermm - DiameterYou may use either flow or orifice, but not both.
    Efficiency

    Efficiency

    PSIPSI
    If efficiency is unknown, use 85% as a general rule.
    Results

    Results

    ft/minm/min
    hpkW
    gpm liters/min Tip('Which ever value not selected above is calculated here.')
    %
    hpkW

    Need a Precise Calculation for Your Next Metal Cutting Job?

    Seeking advice from an expert? Our skilled staff is ready to help.

    Contact Our Metalworking Experts
    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

    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 Number ISO Catalog Number Grade  

    You are about to leave the Solution building process.

    Are you sure you want to leave?

    Workpiece Selection

    Standard

    ALL

    Material

    Select a Value

    Hardness

    --

        Hardness Scale

        --

          Permitted Groups :

          Group

          SubGroup

          Hardness (HB)

          Hardness (HRC)

          CancelOk