How To Make A Drill Powered AUGER / SCREW Wood Chipper Hello Everyone! Today I show you how to make a simple auger wood chipper using drill machine. This homemade wood chipper has auger, screw type cutting blade. I used four metal round disc to make the auger, screw then I welded this spiral blade to a 20mm shaft to make the wood chipper mechanism. This diy wood chipper mechanism is rotated by the drill machine through the chain drive. I step down the drill machine speed by using the sprockets a