If you’re working with small parts, even the smallest table saw available at Home Depot or Lowes is generally overkill. For cutting up small pieces of wood, metal, and copper-clad board, a micro table saw is a great investment. They’re actually pretty inexpensive, but why just buy one when you can make one that is better than any model on the market?
The bed is constructed out of 1/4″ aluminum plate with a 1/15 horsepower motor bolted to the underside. The fence clamps on to the table with a pair of delrin brackets, while the angle guide is made of delrin and a brass bar that fits into a slot in the table.
The actual blades came from a Proxxon micro table saw (a very good brand from our experience), but comparing this homemade saw to the commercial one provides a few surprises: The Proxxon has a more powerful motor, but the homebrew version has four times the cutting capacity. You can check out this saw cutting a 1/4″ aluminum bar in the video after the break.
Thanks [Hubert] for sending this one in.