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    TOOLING
    NPA 10/2021


    New Solid ER Collets with an SD Spline Connection (SP)


    TOOLING

    Highlights
    Following the success and demand of SD..SP inserts for T-SLOT, T-FACE and T-GEAR product lines, ISCAR introduces new Solid ER Collets with coolant holes in the size range of ER16, ER20, ER25, ER32 & ER40.


    NEOCOLLET, a new toolholding family intended for small-size cutting tools, provides an alternative to clamping tools with spring collets. A typical NEOCOLLET toolholder has a tapered shank that can be mounted in a collet chuck, guaranteeing a rigid and reliable connection which improves the performance parameters of a tool.

    The new tool family includes toolholders for T-SLOT SD exchangeable solid carbide heads. In combination with a diverse variety of heads designed for diverse slotting and face milling applications, NEOCOLLETS provide a great solution for machine tools with limited working space such as compact lathes, milling machines, multitasking and Swiss-Type machines.



    Features
    • A compact design, which reduces the chance of collision in the machine. The New SD ER product line is ideal for Swiss-Type machines and medium/small multitasking machines.
    • The collets feature coolant holes that provide direct coolant to the cutting edge which provides perfect chip evacuation, longer tool-life and better surface finish.
    • Solid ER Connections are suitable for diverse ER Collet Chucks and provide higher runout and rigid clamping compared to ER Spring Collets.




    Advantages
    • Ideal for small Turn-Mill machines
    • Direct coolant to cutting edge
    • Highly rigid and accurate clamping
    • Fits to all types of SD-SP inserts







    SD-S-A-ER-SP
    Solid ER Collets with SD Spline Connection (SP)
    1) After the nut is mounted


    SD-S-A-ER-SP
    Solid ER Collets with SD Spline Connection (SP)



    SD-SP
    Interchangeable Solid Carbide T-Slot Milling Heads
    (1) Maximum feed: 0.1 mm/tooth
    (2) Cutting depth maximum
    (3) Number of flutes


    Cutting Data for SD-SP Milling Heads
    * ISCAR material group in accordance with VDI 3323 standard
    ** Quenched and tempered
    When machining in unstable conditions, the table values should be reduced by 20-30%.


    SD TRD-W-SP
    Interchangeable Solid Carbide Heads for 55° Partial Profile Thread Milling
    (1) Minimum diameter for external threading
    (2) VP55=55° partial thread forms
    (3) Threads per inch minimum
    (4) Threads per inch maximum
    (5) Num. of cutting edges


    SD TRD-M-SP
    Interchangeable Solid Carbide Heads for 60° Partial Profile Thread Milling
    (1) Minimum diameter for external threading
    (2) VP60=60° partial thread forms
    (3) Threads per inch minimum
    (4) Threads per inch maximum
    (5) Threads per inch minimum
    (6) Threads per inch maximum
    (7) Num. of cutting edges


    SD-M-N-SP
    Interchangeable Solid Carbide Heads for Involute Gear Profile Milling According to DIN 3972 Basic Profile ll
    • Tightening torque 4 Nxm
    (1) Gear teeth range
    (2) Number of cutting edges


    SD FM
    Interchangeable Solid Carbide Face Milling Heads
    (1) Number of flutes



    The NPA10-2021's pdf file: View (PDF) or Download (ZIP)
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