How to draw the Drill Bit

What is the simple and faster way to draw a drill-bit as attached?
Anyone can help me?
thx n rgds

Jack Cheong

reference the image and trace it?

Are you talking about drawing it in 2d?
As "gandocadguy" wrote, maybe scan it and trace it would be the quickest.

If you're talking about doing it in 3d, Look into this thread, which discusses how to extrude along a spiral path (which could be helpful in this case).

Good Luck

Quote:

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Originally Posted by tedg

If you're talking about doing it in 3d, Look into this thread, which discusses how to extrude along a spiral path (which could be helpful in this case).

Good Luck

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I'd go that way even if I wanted 2D in the final product. Creating the 3D is really pretty simple - then you let AutoCAD generate the 2D views for you!

The preferred file format for attaching images is png or jpg. Browser's can open them natively without launching Paint.