Simple drawing of saw

Step one:

First draw half a square.

Step 2:

Then draw a layer of lines like this to connect them.

Step 3:

Draw a small square at the back, and then draw a large square handle.

Step 4:

Then add a little line to the handle and draw a line in the middle of the half block.

Step 5:

You also need to use a small polyline to draw the appearance of the saw blades teeth.

Step 6:

Finally, paint it with a nice color, and the saw is ready.