How to model two flute twist drill in SolidWorks?


Here is the way.

  1. Step 1:

    Start SolidWorks in Part mode.

  2. Step 2:

    Front Plane>>Sketch and draw a circle.

  3. Step 3:

    Extrude it.

  4. Step 4:

    Select the front face of the cylinder>>sketch.

  5. Step 5:

    Make two circles.

  6. Step 6:

    Extrude cut it.

  7. Step 7:

    Right Plane>>Sketch.

  8. Step 8:

    Make a profile like this one.

  9. Step 9:

    Revolve cut it.

  10. Step 10:


  11. Step 11:

    Select the body as the flex input. Change the type to twisting and enter an angle value of 300 degree or something like that.

  12. Step 12:

    Click OK and we have the drill bit.


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