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How to create a drill bit in Creo Parametric.

Tutorial by Mohit Saxena
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"How to create a drill bit in Creo Parametric"

  1. Step 1:

    Step 1: Extrude a circle

  2. Step 2:

    Step 2: Apply helical sweep to create a surface and your sweep section will be a line

  3. Step 3:

    Step 3: Copy the cylindrical surfaces of the extrude feature and paste on it

  4. Step 4:

    Step 4: Now apply intersect on the surface generated by helical sweep and the copied surface

  5. Step 5:

    Step 5: Now copy the curve generated by intersect command and paste it

  6. Step 6:

    Step 6: Apply sweep command on the curve

  7. Step 7:

    Step 7: Copy the surface of sweep and paste it

  8. Step 8:

    Step 8: Now copy the surface and use paste special... use the rotate option in paste special to rotate the sweep surface by 180 degrees

  9. Step 9:

    Step 9: Select one of the sweep surface and apply solidify and use remove material option

  10. Step 10:

    Step 10: Select the other sweep surface and apply solidify and use remove material option

  11. Step 11:

    Step 11: Create a triangle to remove material from the bottom using revolve to generate the drill point angle

  12. Step 12:

    Step 12: Remove excessive material from the bottom using extrude

  13. Step 13:

    Step 13: Remove excessive material from the other side using extrude

  14. Step 14:

    Step 14: And finally you have a drillbit

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